LITTELFUSE, INC

Organization

DES PLAINES, IL, US

Ticker Symbols

NASDAQ:LFUS

SWITCHGEAR & SWITCHBOARD APPARATUS
Business Address
8755 WEST HIGGINS ROAD CHICAGO IL 60631 773-628-1000
Mailing Address
8755 WEST HIGGINS ROAD CHICAGO IL 60631
State Location
IL
State of Incorporation
DE

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Protection device with wall vent for breaking capacity improvement
- Patent number 11,948,767
- Issue date Apr 2, 2024
- Littelfuse, Inc.
- Roel Santos Retardo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor chip package and method of assembly
- Patent number 11,948,878
- Issue date Apr 2, 2024
- Littelfuse, Inc.
- Stefan Steinhoff
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SMD fuse with pre-molded shield
- Patent number 11,942,300
- Issue date Mar 26, 2024
- Littelfuse, Inc.
- Sheila Marie Vinas Bayer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Step-terminated SMD fuse
- Patent number 11,923,162
- Issue date Mar 5, 2024
- Littelfuse, Inc.
- Roel Santos Retardo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic sensing system for multiple door appliances
- Patent number 11,892,525
- Issue date Feb 6, 2024
- Littelfuse, Inc.
- Todd Sabotta
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Automobile rain and temperature sensor module comprising a compound...
- Patent number 11,884,247
- Issue date Jan 30, 2024
- Littelfuse, Inc.
- Mindaugas Ketlerius
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solid state relay harvesting power from load by measuring stored en...
- Patent number 11,881,849
- Issue date Jan 23, 2024
- Littelfuse, Inc.
- Bret R. Howe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Protection device including multi-plane fusible element
- Patent number 11,875,962
- Issue date Jan 16, 2024
- Littelfuse, Inc.
- Albert Enriquez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Attaching an isolated single stud fuse to an electrical device
- Patent number 11,869,739
- Issue date Jan 9, 2024
- Littelfuse, Inc.
- Geoffrey Schwartz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single bolt fuse assembly with an electrically isolated bolt
- Patent number 11,842,876
- Issue date Dec 12, 2023
- Littelfuse, Inc.
- Tiziano Bianchin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Unsealed single fuse holder
- Patent number 11,817,284
- Issue date Nov 14, 2023
- Littelfuse, Inc.
- Andrew Jozwiak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film coating packaging for device having meltable and wetting...
- Patent number 11,807,770
- Issue date Nov 7, 2023
- Littelfuse, Inc.
- Yuriy Borisovich Matus
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fuse body with notched ends
- Patent number 11,804,353
- Issue date Oct 31, 2023
- Littelfuse, Inc.
- Edwin Nery Silvederio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High breaking capacity fuse with fire-extinguishing pads
- Patent number 11,804,351
- Issue date Oct 31, 2023
- Littelfuse, Inc.
- Marko Arciaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state relay harvesting power from load by measuring stored en...
- Patent number 11,799,474
- Issue date Oct 24, 2023
- Littelfuse, Inc.
- Bret R. Howe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Metal tab for chip assembly
- Patent number 11,798,868
- Issue date Oct 24, 2023
- Littelfuse, Inc.
- Thomas Spann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic core of a relay disconnect switch
- Patent number 11,769,646
- Issue date Sep 26, 2023
- Littelfuse, Inc.
- Davide Mantoan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PPTC material with low percolation threshold for conductive filler
- Patent number 11,763,968
- Issue date Sep 19, 2023
- Littelfuse, Inc.
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuse with compartmentalized body and parallel fuse elements
- Patent number 11,749,483
- Issue date Sep 5, 2023
- Littelfuse, Inc.
- Lily Espenilla Rosios
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automobile rain and temperature sensor module with transparent comp...
- Patent number 11,738,716
- Issue date Aug 29, 2023
- Littelfuse, Inc.
- Mindaugas Ketlerius
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for sealed fuse holder with ISO micro relay
- Patent number 11,728,603
- Issue date Aug 15, 2023
- Littelfuse, Inc.
- Michael J. Skrzypczak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuse terminal design
- Patent number 11,721,511
- Issue date Aug 8, 2023
- Littelfuse, Inc.
- Matthew David Yurkanin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protection device including radial lead fuse
- Patent number 11,721,512
- Issue date Aug 8, 2023
- Littelfuse, Inc.
- Werner Johler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-stable mechanical latch including positioning spheres
- Patent number 11,710,592
- Issue date Jul 25, 2023
- Littelfuse, Inc.
- Davide Mantoan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Performance three-phase ground fault circuit interrupter
- Patent number 11,695,266
- Issue date Jul 4, 2023
- Littelfuse, Inc.
- S. Ali Melli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid state relay harvesting power from load by measuring zero cros...
- Patent number 11,689,196
- Issue date Jun 27, 2023
- Littelfuse, Inc.
- Bret R. Howe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device having side-diffused trench plug
- Patent number 11,688,763
- Issue date Jun 27, 2023
- Littelfuse, Inc.
- Ader Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide for propagation velocity compensated position measurement...
- Patent number 11,686,596
- Issue date Jun 27, 2023
- Littelfuse, Inc.
- Efrem Fesshaie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quick assembly plug connector
- Patent number 11,677,186
- Issue date Jun 13, 2023
- Littelfuse, Inc.
- Tiziano Bianchin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PPTC actuator heater
- Patent number 11,670,440
- Issue date Jun 6, 2023
- Littelfuse, Inc.
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS

Please log in for detailed analytics

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE PRE-CHARGE CONTROL FOR ELECTRIC VEHICLE DC LINK CAPACITOR
- Publication number 20240131950
- Publication date Apr 25, 2024
- LITTELFUSE, INC.
- MICHAEL J. GAMBUZZA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ISOLATED POWER PACKAGING WITH FLEXIBLE CONNECTIVITY
- Publication number 20240112977
- Publication date Apr 4, 2024
- LITTELFUSE, INC.
- Rhodri Hughes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULAR POWER DISTRIBUTION UNIT
- Publication number 20240106205
- Publication date Mar 28, 2024
- LITTELFUSE, INC.
- Andrew Jozwiak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTION DEVICE WITH WALL VENT FOR BREAKING CAPACITY IMPROVEMENT
- Publication number 20240096582
- Publication date Mar 21, 2024
- LITTELFUSE, INC.
- Roel Santos Retardo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACTOR WITH INTEGRATED PYROTECHNIC INTERRUPTER
- Publication number 20240096578
- Publication date Mar 21, 2024
- LITTELFUSE, INC.
- SVEN LOEFFELBEIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC QUENCHING FUSE FILLER FOR CURRENT LIMITING FUSES
- Publication number 20240096581
- Publication date Mar 21, 2024
- LITTELFUSE, INC.
- Chun-Kwan Tsang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNSEALED SINGLE FUSE HOLDER
- Publication number 20240087832
- Publication date Mar 14, 2024
- LITTELFUSE, INC.
- Andrew Jozwiak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INNER CHAMBERS WITH BLAST ATTENUATION GEOMETRY ON FUSES
- Publication number 20240047164
- Publication date Feb 8, 2024
- LITTELFUSE, INC.
- Clemente Hernandez Murillo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLDERLESS AND PRESSURE CONTACT CONNECTION
- Publication number 20240021505
- Publication date Jan 18, 2024
- LITTELFUSE, INC.
- TIBURCIO A. MALDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTIVE/PASSIVE FUSE MODULE
- Publication number 20240021394
- Publication date Jan 18, 2024
- LITTELFUSE, INC.
- ENGELBERT HETZMANNSEDER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUBSTRATE ASSEMBLY WITH REDUCED WARPAGE
- Publication number 20240021568
- Publication date Jan 18, 2024
- LITTELFUSE, INC.
- Tiburcio A. Maldo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH RELIABILITY SEMICONDUCTOR PACKAGE DESIGN
- Publication number 20240014090
- Publication date Jan 11, 2024
- LITTELFUSE, INC.
- Thomas Spann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STEP-TERMINATED SMD FUSE
- Publication number 20230420209
- Publication date Dec 28, 2023
- LITTELFUSE, INC.
- Roel Santos Retardo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thin Film Coating Packaging for Device Having Meltable and Wetting...
- Publication number 20230383139
- Publication date Nov 30, 2023
- LITTELFUSE, INC.
- YURIY BORISOVICH MATUS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAYED ELEMENT DESIGN FOR CHIP FUSE
- Publication number 20230377827
- Publication date Nov 23, 2023
- LITTELFUSE, INC.
- Victor Oliver L. Tabell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID STATE RELAY HARVESTING POWER FROM LOAD BY MEASURING STORED EN...
- Publication number 20230361770
- Publication date Nov 9, 2023
- LITTELFUSE, INC.
- BRET R. HOWE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SOLID STATE RELAY HARVESTING POWER FROM LOAD BY MEASURING ZERO CROS...
- Publication number 20230361768
- Publication date Nov 9, 2023
- LITTELFUSE, INC.
- BRET R. HOWE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FUSE ASSEMBLY USING COATED WOUND WIRE AND SACRIFICIAL CORE
- Publication number 20230343537
- Publication date Oct 26, 2023
- LITTELFUSE, INC.
- KEON MAYSON BROSAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW RESISTANCE, HIGH VOLTAGE AND RESISTANCE STABLE PPTC MATERIAL AN...
- Publication number 20230343494
- Publication date Oct 26, 2023
- LITTELFUSE, INC.
- Zhiyong Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MASTER DISCONNECT SWITCH WITH INTEGRATED VOLTAGE INDICATOR
- Publication number 20230268147
- Publication date Aug 24, 2023
- LITTELFUSE, INC.
- David P. DeHorn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STUD ASSEMBLY
- Publication number 20230258217
- Publication date Aug 17, 2023
- LITTELFUSE, INC.
- Davide Mantoan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
AUTOMOBILE RAIN AND TEMPERATURE SENSOR MODULE
- Publication number 20230249650
- Publication date Aug 10, 2023
- LITTELFUSE, INC.
- Mindaugas Ketlerius
- B60 - VEHICLES IN GENERAL
Information Patent Application
THERMAL PROTECTION DEVICE TO WITHSTAND HIGH VOLTAGE
- Publication number 20230245804
- Publication date Aug 3, 2023
- LITTELFUSE, INC.
- TOSHIKAZU YAMAOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUSE DESIGN
- Publication number 20230230791
- Publication date Jul 20, 2023
- LITTELFUSE, INC.
- Young Tae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUSE TERMINAL DESIGN
- Publication number 20230215676
- Publication date Jul 6, 2023
- LITTELFUSE, INC.
- Matthew David Yurkanin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ATTACHING AN ISOLATED SINGLE STUD FUSE TO AN ELECTRICAL DEVICE
- Publication number 20230215677
- Publication date Jul 6, 2023
- LITTELFUSE, INC.
- Geoffrey Schwartz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEMPERATURE-SENSING TAPE BASED UPON BIMETAL SWITCH, AND METHOD OF...
- Publication number 20230187152
- Publication date Jun 15, 2023
- LITTELFUSE, INC.
- Martin G. Pineda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTECTION DEVICE INCLUDING MULTI-PLANE FUSIBLE ELEMENT
- Publication number 20230162939
- Publication date May 25, 2023
- LITTELFUSE, INC.
- Albert Enriquez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC SENSING SYSTEM FOR MULTIPLE DOOR APPLIANCES
- Publication number 20230127677
- Publication date Apr 27, 2023
- LITTELFUSE, INC.
- Todd Sabotta
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PPTC HEATER AND MATERIAL HAVING STABLE POWER AND SELF-LIMITING BEHA...
- Publication number 20230092379
- Publication date Mar 23, 2023
- LITTELFUSE, INC.
- Zhiyong Zhou
- H01 - BASIC ELECTRIC ELEMENTS

Please log in for detailed analytics

Trademarklast 30 trademarks

Information Trademark
98104924 - TTAPE
- Serial number 98104924
- Filing date Jul 27, 2023
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98104937 - TDOT
- Serial number 98104937
- Filing date Jul 27, 2023
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
88788867 - TTAPE
- Serial number 88788867
- Filing date Feb 7, 2020
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
88788892 - TDOT
- Serial number 88788892
- Filing date Feb 7, 2020
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
88267839 - LFGO
- Serial number 88267839
- Filing date Jan 18, 2019
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
88162151 - MRO PLUS
- Serial number 88162151
- Registration number 5987497
- Filing date Oct 19, 2018
- LITTELFUSE, INC.
- 35 - Advertising
Information Trademark
88162216 - MROPLUS
- Serial number 88162216
- Registration number 5774373
- Filing date Oct 19, 2018
- LITTELFUSE, INC.
- 35 - Advertising
Information Trademark
87690547 - SETP
- Serial number 87690547
- Registration number 5829543
- Filing date Nov 19, 2017
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87547781 - XTREME-GUARD
- Serial number 87547781
- Registration number 5431800
- Filing date Jul 28, 2017
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87527155 - U.S. SENSOR CORP.
- Serial number 87527155
- Registration number 5375423
- Filing date Jul 13, 2017
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87527119 - U.S. SENSOR CORP.
- Serial number 87527119
- Registration number 5370163
- Filing date Jul 13, 2017
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87472237 - POLYMOV
- Serial number 87472237
- Filing date Jun 1, 2017
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87462840 - PWG
- Serial number 87462840
- Filing date May 24, 2017
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87441032 - POLYSWITCH
- Serial number 87441032
- Registration number 5495330
- Filing date May 8, 2017
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87057057 - ENDURADRIVE
- Serial number 87057057
- Filing date Jun 1, 2016
- LITTELFUSE, INC.
- 7 - Machines and machine tools
Information Trademark
87035446 - MHP-TA
- Serial number 87035446
- Filing date May 12, 2016
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87035432 - RTP
- Serial number 87035432
- Registration number 5978437
- Filing date May 12, 2016
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86631705 - HEARTBEAT SENSOR TECHNOLOGY
- Serial number 86631705
- Filing date May 15, 2015
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86598936 - RAPIDSWITCH
- Serial number 86598936
- Filing date Apr 15, 2015
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86579677 - HEARTBEAT
- Serial number 86579677
- Filing date Mar 27, 2015
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86502295 - POWR-SPEED
- Serial number 86502295
- Registration number 4942466
- Filing date Jan 13, 2015
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86502215 - POLYFUSE
- Serial number 86502215
- Registration number 5438561
- Filing date Jan 13, 2015
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86494786 - MCASE+
- Serial number 86494786
- Registration number 4947344
- Filing date Jan 4, 2015
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86494788 - MASTERFUSE
- Serial number 86494788
- Registration number 5047692
- Filing date Jan 4, 2015
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86485569 - LF
- Serial number 86485569
- Registration number 5709934
- Filing date Dec 18, 2014
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86485576 - LF
- Serial number 86485576
- Registration number 5709935
- Filing date Dec 18, 2014
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86455059 - MICRO3
- Serial number 86455059
- Registration number 4816553
- Filing date Nov 14, 2014
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86454966 - MCASE
- Serial number 86454966
- Registration number 4872988
- Filing date Nov 14, 2014
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86454486 - AUML
- Serial number 86454486
- Registration number 4760348
- Filing date Nov 14, 2014
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86454931 - ZCASE
- Serial number 86454931
- Registration number 4876856
- Filing date Nov 14, 2014
- LITTELFUSE, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

LITTELFUSE, INC

Organization

Ticker Symbols

Business Address

Mailing Address

State Location

State of Incorporation

Patents Grantslast 30 patents

Protection device with wall vent for breaking capacity improvement

Semiconductor chip package and method of assembly

SMD fuse with pre-molded shield

Step-terminated SMD fuse

Magnetic sensing system for multiple door appliances

Automobile rain and temperature sensor module comprising a compound...

Solid state relay harvesting power from load by measuring stored en...

Protection device including multi-plane fusible element

Attaching an isolated single stud fuse to an electrical device

Single bolt fuse assembly with an electrically isolated bolt

Unsealed single fuse holder

Thin film coating packaging for device having meltable and wetting...

Fuse body with notched ends

High breaking capacity fuse with fire-extinguishing pads

Solid state relay harvesting power from load by measuring stored en...

Metal tab for chip assembly

Magnetic core of a relay disconnect switch

PPTC material with low percolation threshold for conductive filler

Fuse with compartmentalized body and parallel fuse elements

Automobile rain and temperature sensor module with transparent comp...

Method for sealed fuse holder with ISO micro relay

Fuse terminal design

Protection device including radial lead fuse

Bi-stable mechanical latch including positioning spheres

Performance three-phase ground fault circuit interrupter

Solid state relay harvesting power from load by measuring zero cros...

Semiconductor device having side-diffused trench plug

Waveguide for propagation velocity compensated position measurement...

Quick assembly plug connector

PPTC actuator heater

Patents Applicationslast 30 patents

ADAPTIVE PRE-CHARGE CONTROL FOR ELECTRIC VEHICLE DC LINK CAPACITOR

ISOLATED POWER PACKAGING WITH FLEXIBLE CONNECTIVITY

MODULAR POWER DISTRIBUTION UNIT

PROTECTION DEVICE WITH WALL VENT FOR BREAKING CAPACITY IMPROVEMENT

CONTACTOR WITH INTEGRATED PYROTECHNIC INTERRUPTER

ARC QUENCHING FUSE FILLER FOR CURRENT LIMITING FUSES

UNSEALED SINGLE FUSE HOLDER

INNER CHAMBERS WITH BLAST ATTENUATION GEOMETRY ON FUSES

SOLDERLESS AND PRESSURE CONTACT CONNECTION

ACTIVE/PASSIVE FUSE MODULE

POWER SUBSTRATE ASSEMBLY WITH REDUCED WARPAGE

HIGH RELIABILITY SEMICONDUCTOR PACKAGE DESIGN

STEP-TERMINATED SMD FUSE

Thin Film Coating Packaging for Device Having Meltable and Wetting...

ARRAYED ELEMENT DESIGN FOR CHIP FUSE

SOLID STATE RELAY HARVESTING POWER FROM LOAD BY MEASURING STORED EN...

SOLID STATE RELAY HARVESTING POWER FROM LOAD BY MEASURING ZERO CROS...

FUSE ASSEMBLY USING COATED WOUND WIRE AND SACRIFICIAL CORE

LOW RESISTANCE, HIGH VOLTAGE AND RESISTANCE STABLE PPTC MATERIAL AN...

BATTERY MASTER DISCONNECT SWITCH WITH INTEGRATED VOLTAGE INDICATOR

STUD ASSEMBLY

AUTOMOBILE RAIN AND TEMPERATURE SENSOR MODULE

THERMAL PROTECTION DEVICE TO WITHSTAND HIGH VOLTAGE

FUSE DESIGN

FUSE TERMINAL DESIGN

ATTACHING AN ISOLATED SINGLE STUD FUSE TO AN ELECTRICAL DEVICE

TEMPERATURE-SENSING TAPE BASED UPON BIMETAL SWITCH, AND METHOD OF...

PROTECTION DEVICE INCLUDING MULTI-PLANE FUSIBLE ELEMENT

MAGNETIC SENSING SYSTEM FOR MULTIPLE DOOR APPLIANCES

PPTC HEATER AND MATERIAL HAVING STABLE POWER AND SELF-LIMITING BEHA...

Trademarklast 30 trademarks

98104924 - TTAPE

98104937 - TDOT

88788867 - TTAPE

88788892 - TDOT

88267839 - LFGO

88162151 - MRO PLUS

88162216 - MROPLUS

87690547 - SETP

87547781 - XTREME-GUARD

87527155 - U.S. SENSOR CORP.