consisting of conducting or semi-conducting material dispersed in a non-conductive organic material

Industry

CPC
H01C7/027

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Parent Industries

HELECTRICITY H01Electric elements H01CRESISTORS H01C7/00Non-adjustable resistors formed as one or more layers or coatings Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material

Current Industry

H01C7/027consisting of conducting or semi-conducting material dispersed in a non-conductive organic material

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid circuit protection device
- Patent number 12,183,490
- Issue date Dec 31, 2024
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit protection device with PTC device and backup fuse
- Patent number 12,040,109
- Issue date Jul 16, 2024
- Littelfuse, Inc.
- Yuriy Borisovich Matus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-current protection device
- Patent number 11,990,258
- Issue date May 21, 2024
- Polytronics Technology Corp.
- Hsiu-Che Yen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature sensor element
- Patent number 11,885,694
- Issue date Jan 30, 2024
- Sumitomo Chemical Company, Limited
- Megumi Hayasaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PPTC composition and device having low thermal derating and low pro...
- Patent number 11,881,337
- Issue date Jan 23, 2024
- Littelfuse Electronics (Shanghai) Co., Ltd.
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically conductive PTC ink with double switching temperatures
- Patent number 11,798,713
- Issue date Oct 24, 2023
- LMS Consulting Group, LLC
- Shuyong Xiao
- A41 - WEARING APPAREL
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
PPTC actuator heater
- Patent number 11,670,440
- Issue date Jun 6, 2023
- Littelfuse, Inc.
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch and method for manufacturing the switch
- Patent number 11,636,987
- Issue date Apr 25, 2023
- JOHNSON ELECTRIC INTERNATIONAL AG
- Joerg Gassmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PPTC tank heater
- Patent number 11,621,108
- Issue date Apr 4, 2023
- Littelfuse, Inc.
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PTC-effect composite material, corresponding production method, and...
- Patent number 11,495,375
- Issue date Nov 8, 2022
- Eltek S.p.A.
- Marco Pizzi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PPTC actuator heater
- Patent number 11,488,749
- Issue date Nov 1, 2022
- Littelfuse, Inc.
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically conductive PTC ink with double switching temperatures...
- Patent number 11,302,463
- Issue date Apr 12, 2022
- LMS Consulting Group, LLC
- Shuyong Xiao
- E04 - BUILDING
Information Patent Grant
Electrode plate, electrochemical device and safety coating
- Patent number 11,289,748
- Issue date Mar 29, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhenhua Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature sensing tape
- Patent number 11,231,331
- Issue date Jan 25, 2022
- Littelfuse, Inc.
- Boris Golubovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature sensors
- Patent number 11,199,456
- Issue date Dec 14, 2021
- Hewlett-Packard Development Company, L.P.
- Kevin P DeKam
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of forming a fuse device
- Patent number 11,127,554
- Issue date Sep 21, 2021
- Littelfuse, Inc.
- Chun-Kwan Tsang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electrode for solid-state batteries and solid-state battery
- Patent number 11,108,049
- Issue date Aug 31, 2021
- Toyota Jidosha Kabushiki Kaisha
- Norihiro Ose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for solid-state batteries and solid-state battery
- Patent number 11,050,060
- Issue date Jun 29, 2021
- Toyota Jidosha Kabushiki Kaisha
- Norihiro Ose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature sensor
- Patent number 10,983,012
- Issue date Apr 20, 2021
- Murata Manufacturing Co., Ltd.
- Yasunori Hioki
- G01 - MEASURING TESTING
Information Patent Grant
Surface mounted fuse device having positive temperature coefficient...
- Patent number 10,950,372
- Issue date Mar 16, 2021
- Littelfuse, Inc.
- Zhiyong Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-current protection device
- Patent number 10,902,980
- Issue date Jan 26, 2021
- Polytronics Technology Corp.
- Zhen-Yu Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PTC device
- Patent number 10,892,072
- Issue date Jan 12, 2021
- Polytronics Technology Corp.
- Chun-Teng Tseng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PPTC material with low percolation threshold for conductive filler
- Patent number 10,878,980
- Issue date Dec 29, 2020
- Littelfuse, Inc.
- Jianhua Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
PTC thermistor element
- Patent number 10,818,419
- Issue date Oct 27, 2020
- Mahle International GmbH
- Michael Kohl
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
PTC circuit protection device
- Patent number 10,790,074
- Issue date Sep 29, 2020
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PPTC material with mixed conductive filler composition
- Patent number 10,777,340
- Issue date Sep 15, 2020
- Littelfuse, Inc.
- Jianhua Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
PPTC composition and device having thermal degradation resistance
- Patent number 10,711,114
- Issue date Jul 14, 2020
- Littelfuse, Inc.
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit protection assembly
- Patent number 10,674,599
- Issue date Jun 2, 2020
- CYG WAYON CIRCUIT PROTECTION CO., LTD.
- Quanquan Yang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing secondary battery electrode containing PTC...
- Patent number 10,608,289
- Issue date Mar 31, 2020
- LG Chem, Ltd.
- Kyoung Ho Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240177893
- Publication date May 30, 2024
- POLYTRONICS TECHNOLOGY CORP.
- CHENG-YU TUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY CONDUCTIVE PTC INK WITH DOUBLE SWITCHING TEMPERATURES
- Publication number 20240055160
- Publication date Feb 15, 2024
- LMS Consulting Group, LLC
- Shuyong Xiao
- E04 - BUILDING
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20230395288
- Publication date Dec 7, 2023
- POLYTRONICS TECHNOLOGY CORP.
- Hsiu-Che YEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID CIRCUIT PROTECTION DEVICE
- Publication number 20230377780
- Publication date Nov 23, 2023
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20230361559
- Publication date Nov 9, 2023
- POLYTRONICS TECHNOLOGY CORP.
- YI-HSUAN LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE TEMPERATURE COEFFICIENT COMPONENT
- Publication number 20230223174
- Publication date Jul 13, 2023
- PPG INDUSTRIES OHIO, INC.
- Shawn R. DeBerry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP CERAMIC SEMICONDUCTOR ELECTRONIC COMPONENT
- Publication number 20230207160
- Publication date Jun 29, 2023
- Murata Manufacturing Co., Ltd.
- Keisuke ISOGAI
- H01 - BASIC ELECTRIC ELEMENTS
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
Information Patent Application
CIRCUIT PROTECTION DEVICE WITH PTC DEVICE AND BACKUP FUSE
- Publication number 20230037262
- Publication date Feb 2, 2023
- LITTELFUSE, INC.
- Yuriy Borisovich Matus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PPTC ACTUATOR HEATER
- Publication number 20220375660
- Publication date Nov 24, 2022
- LITTELFUSE, INC.
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PPTC ACTUATOR HEATER
- Publication number 20220262549
- Publication date Aug 18, 2022
- LITTELFUSE, INC.
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PPTC TANK HEATER
- Publication number 20220208420
- Publication date Jun 30, 2022
- LITTELFUSE, INC.
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY CONDUCTIVE PTC INK WITH DOUBLE SWITCHING TEMPERATURES...
- Publication number 20220199295
- Publication date Jun 23, 2022
- LMS Consulting Group, LLC
- Shuyong Xiao
- A41 - WEARING APPAREL
Information Patent Application
PPTC COMPOSITION AND DEVICE HAVING LOW THERMAL DERATING AND LOW PRO...
- Publication number 20220013259
- Publication date Jan 13, 2022
- Littelfuse Electronics (Shanghai) Co., Ltd.
- Jianhua Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIC POSITIVE TEMPERATURE COEFFICIENT (PPTC) BODIES AND DEVICE...
- Publication number 20210313097
- Publication date Oct 7, 2021
- LITTELFUSE, INC.
- Chun-Kwan Tsang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PTC-EFFECT COMPOSITE MATERIAL, CORRESPONDING PRODUCTION METHOD, AND...
- Publication number 20210118596
- Publication date Apr 22, 2021
- ELTEK S.P.A
- Marco PIZZI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PPTC MATERIAL WITH LOW PERCOLATION THRESHOLD FOR CONDUCTIVE FILLER
- Publication number 20210082603
- Publication date Mar 18, 2021
- LITTELFUSE, INC.
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE MOUNTED FUSE DEVICE HAVING POSITIVE TEMPERATURE COEFFICIENT...
- Publication number 20200328015
- Publication date Oct 15, 2020
- LITTELFUSE, INC.
- Zhiyong Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PTC CIRCUIT PROTECTION DEVICE
- Publication number 20200303095
- Publication date Sep 24, 2020
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUSE DEVICE HAVING PHASE CHANGE MATERIAL
- Publication number 20200194208
- Publication date Jun 18, 2020
- LITTELFUSE, INC.
- Chun-Kwan Tsang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH AND METHOD FOR MANUFACTURING THE SWITCH
- Publication number 20200144000
- Publication date May 7, 2020
- Johnson Electric International AG
- Joerg GASSMANN
- G01 - MEASURING TESTING
Information Patent Application
PTC THERMISTOR ELEMENT
- Publication number 20190311825
- Publication date Oct 10, 2019
- MAHLE International GmbH
- Michael Kohl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit protection assembly
- Publication number 20190306970
- Publication date Oct 3, 2019
- CYG WAYON CIRCUIT PROTECTION CO., LTD.
- Quanquan YANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TEMPERATURE SENSORS
- Publication number 20190242758
- Publication date Aug 8, 2019
- Hewlett-Packard Development Company, L.P.
- Kevin P DeKam
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PTC CIRCUIT PROTECTION DEVICE AND METHOD OF MAKING THE SAME
- Publication number 20190139684
- Publication date May 9, 2019
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PPTC MATERIAL WITH MIXED CONDUCTIVE FILLER COMPOSITION
- Publication number 20190080825
- Publication date Mar 14, 2019
- LITTELFUSE, INC.
- Jianhua Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PPTC MATERIAL WITH LOW PERCOLATION THRESHOLD FOR CONDUCTIVE FILLER
- Publication number 20190080824
- Publication date Mar 14, 2019
- LITTELFUSE, INC.
- Jianhua Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ADHESIVE POSITIVE TEMPERATURE COEFFICIENT MATERIAL
- Publication number 20180061534
- Publication date Mar 1, 2018
- LITTELFUSE, INC.
- Chun-Kwan Tsang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PPTC OVER-CURRENT PROTECTION DEVICE
- Publication number 20170309379
- Publication date Oct 26, 2017
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PTC DEVICE AND SECONDARY BATTERY HAVING SAME
- Publication number 20170278600
- Publication date Sep 28, 2017
- LITTELFUSE JAPAN G.K.
- Arata Tanaka
- H01 - BASIC ELECTRIC ELEMENTS

consisting of conducting or semi-conducting material dispersed in a non-conductive organic material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hybrid circuit protection device

Circuit protection device with PTC device and backup fuse

Over-current protection device

Temperature sensor element

PPTC composition and device having low thermal derating and low pro...

Electrically conductive PTC ink with double switching temperatures

PPTC material with low percolation threshold for conductive filler

PPTC actuator heater

Switch and method for manufacturing the switch

PPTC tank heater

PTC-effect composite material, corresponding production method, and...

PPTC actuator heater

Electrically conductive PTC ink with double switching temperatures...

Electrode plate, electrochemical device and safety coating

Temperature sensing tape

Temperature sensors

Method of forming a fuse device

Electrode for solid-state batteries and solid-state battery

Electrode for solid-state batteries and solid-state battery

Temperature sensor

Surface mounted fuse device having positive temperature coefficient...

Over-current protection device

PTC device

PPTC material with low percolation threshold for conductive filler

PTC thermistor element

PTC circuit protection device

PPTC material with mixed conductive filler composition

PPTC composition and device having thermal degradation resistance

Circuit protection assembly

Method of manufacturing secondary battery electrode containing PTC...

Patents Applicationslast 30 patents

OVER-CURRENT PROTECTION DEVICE

ELECTRICALLY CONDUCTIVE PTC INK WITH DOUBLE SWITCHING TEMPERATURES

OVER-CURRENT PROTECTION DEVICE

HYBRID CIRCUIT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

POSITIVE TEMPERATURE COEFFICIENT COMPONENT

CHIP CERAMIC SEMICONDUCTOR ELECTRONIC COMPONENT

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

CIRCUIT PROTECTION DEVICE WITH PTC DEVICE AND BACKUP FUSE

PPTC ACTUATOR HEATER

PPTC ACTUATOR HEATER

PPTC TANK HEATER

ELECTRICALLY CONDUCTIVE PTC INK WITH DOUBLE SWITCHING TEMPERATURES...

PPTC COMPOSITION AND DEVICE HAVING LOW THERMAL DERATING AND LOW PRO...

POLYMERIC POSITIVE TEMPERATURE COEFFICIENT (PPTC) BODIES AND DEVICE...

PTC-EFFECT COMPOSITE MATERIAL, CORRESPONDING PRODUCTION METHOD, AND...

PPTC MATERIAL WITH LOW PERCOLATION THRESHOLD FOR CONDUCTIVE FILLER

SURFACE MOUNTED FUSE DEVICE HAVING POSITIVE TEMPERATURE COEFFICIENT...

PTC CIRCUIT PROTECTION DEVICE

FUSE DEVICE HAVING PHASE CHANGE MATERIAL

SWITCH AND METHOD FOR MANUFACTURING THE SWITCH

PTC THERMISTOR ELEMENT

Circuit protection assembly

TEMPERATURE SENSORS

PTC CIRCUIT PROTECTION DEVICE AND METHOD OF MAKING THE SAME

PPTC MATERIAL WITH MIXED CONDUCTIVE FILLER COMPOSITION

PPTC MATERIAL WITH LOW PERCOLATION THRESHOLD FOR CONDUCTIVE FILLER

ADHESIVE POSITIVE TEMPERATURE COEFFICIENT MATERIAL

PPTC OVER-CURRENT PROTECTION DEVICE

PTC DEVICE AND SECONDARY BATTERY HAVING SAME