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ELECTRICITY
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Electric elements
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RESISTORS
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the housing or enclosure being hermetically sealed
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Patents Grants
last 30 patents
Information
Patent Grant
Temperature sensor
Patent number
12,135,248
Issue date
Nov 5, 2024
OHIZUMI MFG. CO., LTD.
Kenji Tobishima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing surge absorbing device
Patent number
11,764,547
Issue date
Sep 19, 2023
AJOU UNIVERSITYINDUSTRY-ACADEMIC COOPERATION FOUNDATION
Chang-Koo Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Power resistor
Patent number
11,239,009
Issue date
Feb 1, 2022
EBG Elektronische Bauelemente GmbH
Christian Rene Lindner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conbined tubular metal oxide varistor and gas discharge tube
Patent number
11,043,317
Issue date
Jun 22, 2021
Dongguan Littelfuse Electronics Company Limited
Xia Shu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing surge absorbing device
Patent number
11,005,235
Issue date
May 11, 2021
Ajou University Industry-Academic Cooperation Foundation
Chang-Koo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-power compact electrical resistor
Patent number
10,002,693
Issue date
Jun 19, 2018
VISHAY MCB INDUSTRIE
Pierre Karciauskas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resistor and manufacturing method thereof
Patent number
9,589,711
Issue date
Mar 7, 2017
Smart Electronics Inc.
Jong il Jung
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Resistor, method of assembling the same, and switchgear
Patent number
9,312,669
Issue date
Apr 12, 2016
Hitachi, Ltd.
Ayumu Morita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Protection assembly with an operating knob for an electrical potent...
Patent number
9,287,025
Issue date
Mar 15, 2016
Pizzato Elettrica S.R.L.
Marco Pizzato
G05 - CONTROLLING REGULATING
Information
Patent Grant
Anti-condensate resistance with PTC thermistor and process for asse...
Patent number
7,535,335
Issue date
May 19, 2009
Gianus S.p.A.
Roberto Brioschi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic device such as a thermistor and the like with improved c...
Patent number
6,344,790
Issue date
Feb 5, 2002
Hitachi, Ltd.
Naoyuki Ochi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Motor activating circuit device and refrigerator
Patent number
6,236,550
Issue date
May 22, 2001
Murata Manufacturing Co., Ltd.
Norihiro Mochida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resistor unit for a fan speed controller of an automotive air condi...
Patent number
6,173,487
Issue date
Jan 16, 2001
Calsonic Corporation
Hiroyuki Murata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic component
Patent number
6,172,593
Issue date
Jan 9, 2001
Murata Manufacturing Co., Ltd.
Norihiro Mochida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic component and method for fabricating the same
Patent number
6,090,435
Issue date
Jul 18, 2000
Matsushita Electric Industrial Co., Ltd.
Iwao Ueno
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Electronic devices having reduced destruction of internal elements...
Patent number
5,963,125
Issue date
Oct 5, 1999
Murata Manufacturing Co., Ltd.
Norihiro Mochida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Overvoltage suppressor having insulating housing
Patent number
5,896,266
Issue date
Apr 20, 1999
Asea Brown Boveri AG
Andreas Rubinski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic component and method for fabricating the same
Patent number
5,866,196
Issue date
Feb 2, 1999
Matsushita Electric Industrial Co., Ltd.
Iwao Ueno
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Resistor unit for a fan speed controller of an automotive air condi...
Patent number
5,867,086
Issue date
Feb 2, 1999
Calsonic Corporation
Hiroyuki Murata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Burn and explosion-resistant circuit package for a varistor chip
Patent number
5,760,336
Issue date
Jun 2, 1998
Jack Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic component and method for fabricating the same
Patent number
5,750,264
Issue date
May 12, 1998
Matsushita Electric Industrial Co., Inc.
Iwao Ueno
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Sealing electrode and surge absorber using the same
Patent number
5,506,071
Issue date
Apr 9, 1996
Mitsubishi Materials Corporation
Yoshiyuki Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid-cooled high-load resistor
Patent number
5,353,005
Issue date
Oct 4, 1994
Siemens Aktiengesellschaft
Tibor Salanki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Potentiometer with improved seal
Patent number
5,250,926
Issue date
Oct 5, 1993
Wilbrecht Electronics, Inc.
John P. McSwiggen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PTC thermistor and PTC thermistor producing method, and resistor wi...
Patent number
5,210,516
Issue date
May 11, 1993
Murata Manufacturing Co., Ltd.
Takashi Shikama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sealed variable resistor
Patent number
5,144,274
Issue date
Sep 1, 1992
Hayashibara; Ken
Kazumi Masaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sealing structure for electrical parts
Patent number
5,144,277
Issue date
Sep 1, 1992
Alps Electric Co., Ltd.
Kanji Ishihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of molding a casing on a rotary electric component
Patent number
5,013,505
Issue date
May 7, 1991
Murata Manufacturing Co., Ltd.
Fumitoshi Masuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device for low-frequency electrotherapy in a humid environment
Patent number
4,960,125
Issue date
Oct 2, 1990
Hayashibara; Ken
Kazumi Masaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Output controller for electrotherapeutic device directed to use in...
Patent number
4,868,536
Issue date
Sep 19, 1989
Hayashibara; Ken
Kazumi Masaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
IGNITION RESISTOR AND MANUFACTURING METHOD THEREOF
Publication number
20230343491
Publication date
Oct 26, 2023
VIKING TECH CORPORATION
WIE-LIN CHIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TEMPERATURE SENSOR
Publication number
20220307917
Publication date
Sep 29, 2022
OHIZUMI MFG. CO., LTD.
Kenji TOBISHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Conbined Tubular Metal Oxide Varistor and Gas Discharge Tube
Publication number
20210035715
Publication date
Feb 4, 2021
Dongguan Littelfuse Electronics Co., Ltd.
Xia Shu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER RESISTOR
Publication number
20200176153
Publication date
Jun 4, 2020
EBG Elektronische Bauelemente GmbH
Christian Rene LINDNER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-POWER COMPACT ELECTRICAL RESISTOR
Publication number
20160336098
Publication date
Nov 17, 2016
VISHAY MCB INDUSTRIE
Pierre KARCIAUSKAS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESISTOR AND MANUFACTURING METHOD THEREOF
Publication number
20150287505
Publication date
Oct 8, 2015
SMART ELECTRONICS INC.
Jong il Jung
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Solid-State Resistor for Pulsed Power Machines
Publication number
20150243413
Publication date
Aug 27, 2015
SANDIA CORPORATION
Brian Stoltzfus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Protection assembly with an operating knob for an electrical potent...
Publication number
20140375418
Publication date
Dec 25, 2014
Marco Pizzato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESISTOR, METHOD OF ASSEMBLING THE SAME, AND SWITCHGEAR
Publication number
20130335887
Publication date
Dec 19, 2013
Ayumu MORITA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR MAKING WAVE-SHAPED HEATING UNIT
Publication number
20130152382
Publication date
Jun 20, 2013
SHU-LIEN CHEN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DEVICE WITH OVERVOLTAGE PROTECTION AND METHOD FOR ITS TESTING
Publication number
20120153976
Publication date
Jun 21, 2012
ABB Research Ltd.
Dieter Fuechsle
G01 - MEASURING TESTING
Information
Patent Application
Anti-Condensate Resistance With Ptc Thermistor and Process for Asse...
Publication number
20080191835
Publication date
Aug 14, 2008
Roberto Brioschi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Temperature sensor
Publication number
20050174212
Publication date
Aug 11, 2005
Hiroyuki Abe
G01 - MEASURING TESTING
Information
Patent Application
Electronic devices having reduced destruction of internal elements...
Publication number
20020044040
Publication date
Apr 18, 2002
Norihiro Mochida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electronic devices having reduced destruction of internal elements...
Publication number
20010001549
Publication date
May 24, 2001
Norihiro Mochida
H01 - BASIC ELECTRIC ELEMENTS