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H01C7/045

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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

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H01C7/045Perowskites

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ceramic member and electronic device
- Patent number 11,387,021
- Issue date Jul 12, 2022
- Murata Manufacturing Co., Ltd.
- Kohei Fukamachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermistor sintered body and temperature sensor element
- Patent number 11,313,735
- Issue date Apr 26, 2022
- SHIBAURA ELECTRONICS CO., LTD.
- Akitaka Takeuchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
NTC ceramic part, electronic component for inrush current limiting,...
- Patent number 11,189,404
- Issue date Nov 30, 2021
- EPCOS AG
- Hermann Grünbichler
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High temperature negative temperature coefficient thermistor materi...
- Patent number 10,622,124
- Issue date Apr 14, 2020
- SOOK Automotive Components (JiamgSu) Co., Ltd
- Li Ni
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite material for temperature measurement, temperature sensor...
- Patent number 9,341,521
- Issue date May 17, 2016
- EPCOS AG
- Gerald Kloiber
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor ceramic and semiconductor ceramic element
- Patent number 9,318,684
- Issue date Apr 19, 2016
- MURATA MANUFACTURING CO., LTD.
- Kiyohiro Koto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric composition and ceramic electronic component including t...
- Patent number 9,076,578
- Issue date Jul 7, 2015
- Samsung Electro-Mechanics Co., Ltd.
- Sung Hyung Kang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Conductive sintered oxide, thermistor element including the same, a...
- Patent number 8,617,433
- Issue date Dec 31, 2013
- NGK Spark Plug Co., Ltd.
- Hiroshi Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Stable thermistor based on a composition comprising rare earth metal
- Patent number 8,362,869
- Issue date Jan 29, 2013
- Vishay Resistors Belgium BVBA
- Véronique Poulain
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconductor ceramic composition and method for producing the same
- Patent number 8,076,256
- Issue date Dec 13, 2011
- Hitatchi Metals, Ltd.
- Takeshi Shimada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Surface-mount negative-characteristic thermistor
- Patent number 7,948,354
- Issue date May 24, 2011
- Murata Manufacturing Co., Ltd.
- Tadamasa Miura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconductor ceramic composition and method for producing the same
- Patent number 7,910,027
- Issue date Mar 22, 2011
- Hitachi Metals, Ltd.
- Takeshi Shimada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High-temperature dielectric materials and capacitors made therefrom
- Patent number 7,697,263
- Issue date Apr 13, 2010
- Active Signal Technologies, Inc.
- Keith Bridger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintered electroconductive oxide, thermister element using sintered...
- Patent number 7,656,269
- Issue date Feb 2, 2010
- NGK Spark Plug Co., Ltd.
- Yoshihito Mizoguchi
- G01 - MEASURING TESTING
Information Patent Grant
Thermistor element, thermistor element production method and thermi...
- Patent number 7,633,371
- Issue date Dec 15, 2009
- NGK Spark Plug Co., Ltd.
- Yoshihito Mizoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Safety element for battery and battery with the same
- Patent number 7,629,073
- Issue date Dec 8, 2009
- LG Chem, Ltd.
- Jeong Ju Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintered compact for thermistor element, process for producing the...
- Patent number 7,556,745
- Issue date Jul 7, 2009
- NGK Spark Plug Co., Ltd.
- Takaaki Chosokabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-mount negative-characteristic thermistor
- Patent number 7,548,149
- Issue date Jun 16, 2009
- Murata Manufacturing Co., Ltd.
- Tadamasa Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reduction resistant thermistor, method of production thereof, and t...
- Patent number 6,878,304
- Issue date Apr 12, 2005
- Nippon Soken Inc.
- Itsuhei Ogata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor ceramic having a negative temperature coefficient of...
- Patent number 6,469,612
- Issue date Oct 22, 2002
- Murata Manufacturing Co., Ltd.
- Akinori Nakayama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Load-dependent preventive fuse
- Patent number 6,133,819
- Issue date Oct 17, 2000
- U.S. Philips Corporation
- Albert Comberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductive ceramic composition and semiconductive ceramic eleme...
- Patent number 6,090,735
- Issue date Jul 18, 2000
- Murata Manufacturing Co., Ltd.
- Akinori Nakayama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic composition for thermistor, thermistor element, and process...
- Patent number 5,637,543
- Issue date Jun 10, 1997
- NGK Spark Plug Co., Ltd.
- Masaki Iwaya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic composition for thermistor
- Patent number 5,610,111
- Issue date Mar 11, 1997
- NGK Spark Plug Co., Ltd.
- Masaki Iwaya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic composition for thermistor and thermistor element
- Patent number 5,568,116
- Issue date Oct 22, 1996
- NGK Spark Plug Co., Ltd.
- Masaki Iwaya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconductor ceramic device having a ceramic element with negative...
- Patent number 5,504,371
- Issue date Apr 2, 1996
- Murata Manufacturing Co., Ltd.
- Hideaki Niimi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic composition for thermistor, thermistor element, and process...
- Patent number 5,476,822
- Issue date Dec 19, 1995
- NGK Spark Plug Co., Ltd.
- Masaki Iwaya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
NTC thermistor composition based on barium titanate
- Patent number 5,424,707
- Issue date Jun 13, 1995
- Murata Manufacturing Co., Ltd.
- Terunobu Ishikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
4938892
- Patent number 4,938,892
- Issue date Jul 3, 1990
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Exhaust gas sensor having porous, metal-impregnated ceramic element
- Patent number 4,228,128
- Issue date Oct 14, 1980
- Ford Motor Company
- Michael J. Esper
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC COMPONENT
- Publication number 20240161949
- Publication date May 16, 2024
- Murata Manufacturing Co., Ltd.
- Masakiyo NAGATOMO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMISTOR SINTERED BODY AND TEMPERATURE SENSOR ELEMENT
- Publication number 20210372860
- Publication date Dec 2, 2021
- SHIBAURA ELECTRONICS CO., LTD.
- Akitaka Takeuchi
- G01 - MEASURING TESTING
Information Patent Application
CERAMIC MEMBER AND ELECTRONIC DEVICE
- Publication number 20210043342
- Publication date Feb 11, 2021
- Murata Manufacturing Co., Ltd.
- Kohei FUKAMACHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH TEMPERATURE NEGATIVE TEMPERATURE COEFFICIENT THERMISTOR MATERI...
- Publication number 20190237225
- Publication date Aug 1, 2019
- SOOK AUTOMOTIVE COMPONENTS (JIANGSU) CO., LTD
- Li NI
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR CERAMIC AND SEMICONDUCTOR CERAMIC ELEMENT
- Publication number 20140159191
- Publication date Jun 12, 2014
- Kiyohiro Koto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DIELECTRIC COMPOSITION, METHOD OF FABRICATING THE SAME, AND MULTILA...
- Publication number 20140065308
- Publication date Mar 6, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Kum Jin PARK
- B82 - NANO-TECHNOLOGY
Information Patent Application
DIELECTRIC COMPOSITION AND CERAMIC ELECTRONIC COMPONENT INCLUDING T...
- Publication number 20130119827
- Publication date May 16, 2013
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Sung Hyung KANG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DIELECTRIC COMPOSITION, METHOD OF FABRICATING THE SAME, AND MULTILA...
- Publication number 20130062578
- Publication date Mar 14, 2013
- Samsung Electro-Mechanics CO., LTD.
- Kum Jin PARK
- B82 - NANO-TECHNOLOGY
Information Patent Application
CONDUCTIVE SINTERED OXIDE, THERMISTOR ELEMENT INCLUDING THE SAME, A...
- Publication number 20120043513
- Publication date Feb 23, 2012
- NGK SPARK PLUG CO., LTD.
- Hiroshi WATANABE
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SELF-REGULATING ELECTRICAL RESISTANCE HEATING ELEMENT
- Publication number 20110062147
- Publication date Mar 17, 2011
- Jeffery Boardman
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Composite Material for Temperature Measurement, Temperature Sensor...
- Publication number 20110051778
- Publication date Mar 3, 2011
- EPCOS AG
- Gerald Kloiber
- G01 - MEASURING TESTING
Information Patent Application
Stable Thermistor
- Publication number 20110027587
- Publication date Feb 3, 2011
- Vishay Resistors Belgium BVBA
- Véronique Poulain
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SEMICONDUCTOR CERAMIC COMPOSITION AND METHOD FOR PRODUCING THE SAME
- Publication number 20100075824
- Publication date Mar 25, 2010
- Takeshi SHIMADA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SURFACE-MOUNT NEGATIVE-CHARACTERISTIC THERMISTOR
- Publication number 20090167482
- Publication date Jul 2, 2009
- Murata Manufacturing Co., Ltd.
- Tadamasa MIURA
- B32 - LAYERED PRODUCTS
Information Patent Application
SEMICONDUCTOR CERAMIC COMPOSITION AND METHOD FOR PRODUCING THE SAME
- Publication number 20090105064
- Publication date Apr 23, 2009
- Takeshi Shimada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SEMICONDUCTOR CERAMIC COMPOSITION AND METHOD FOR PRODUCING THE SAME
- Publication number 20090057626
- Publication date Mar 5, 2009
- Takeshi Shimada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Sintered electroconductive oxide, thermister element using sintered...
- Publication number 20090016409
- Publication date Jan 15, 2009
- NGK Spark Plug Co., Ltd.
- Yoshihito Mizoguchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
High-Temperature Dielectric Materials and Capacitors Made Therefrom
- Publication number 20080239627
- Publication date Oct 2, 2008
- Keith Bridger
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Infrared Imaging Element
- Publication number 20080128619
- Publication date Jun 5, 2008
- Shinji Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Infrared Detector and Process for Fabricating the Same
- Publication number 20080099681
- Publication date May 1, 2008
- Yasuhiro Shimada
- G01 - MEASURING TESTING
Information Patent Application
SURFACE-MOUNT NEGATIVE-CHARACTERISTIC THERMISTOR
- Publication number 20080048821
- Publication date Feb 28, 2008
- Murata Manufacturing Co., Ltd.
- Tadamasa MIURA
- B32 - LAYERED PRODUCTS
Information Patent Application
Production method of multilayer ceramic electronic device
- Publication number 20070202257
- Publication date Aug 30, 2007
- TDK Corporation
- Toshio Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermistor element, thermistor element production method and thermi...
- Publication number 20070188295
- Publication date Aug 16, 2007
- NGK SPARK PLUG CO., LTD.
- Yoshihito Mizoguchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Sintered compact for thermistor element, process for producing the...
- Publication number 20060186385
- Publication date Aug 24, 2006
- NGK Spark Plug Company, Ltd.
- Takaaki Chosokabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Safety element for battery and battery with the same
- Publication number 20050260486
- Publication date Nov 24, 2005
- Jeong Ju Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor ceramic having a negative temperature coefficient of...
- Publication number 20020074657
- Publication date Jun 20, 2002
- Murata Manufacturing Co., Ltd.
- Akinori Nakayama
- B32 - LAYERED PRODUCTS
Information Patent Application
Reduction resistant thermistor, method of production thereof, and t...
- Publication number 20020036563
- Publication date Mar 28, 2002
- Itsuhei Ogata
- H01 - BASIC ELECTRIC ELEMENTS

Perowskites

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ceramic member and electronic device

Thermistor sintered body and temperature sensor element

NTC ceramic part, electronic component for inrush current limiting,...

High temperature negative temperature coefficient thermistor materi...

Composite material for temperature measurement, temperature sensor...

Semiconductor ceramic and semiconductor ceramic element

Dielectric composition and ceramic electronic component including t...

Conductive sintered oxide, thermistor element including the same, a...

Stable thermistor based on a composition comprising rare earth metal

Semiconductor ceramic composition and method for producing the same

Surface-mount negative-characteristic thermistor

Semiconductor ceramic composition and method for producing the same

High-temperature dielectric materials and capacitors made therefrom

Sintered electroconductive oxide, thermister element using sintered...

Thermistor element, thermistor element production method and thermi...

Safety element for battery and battery with the same

Sintered compact for thermistor element, process for producing the...

Surface-mount negative-characteristic thermistor

Reduction resistant thermistor, method of production thereof, and t...

Semiconductor ceramic having a negative temperature coefficient of...

Load-dependent preventive fuse

Semiconductive ceramic composition and semiconductive ceramic eleme...

Ceramic composition for thermistor, thermistor element, and process...

Ceramic composition for thermistor

Ceramic composition for thermistor and thermistor element

Semiconductor ceramic device having a ceramic element with negative...

Ceramic composition for thermistor, thermistor element, and process...

NTC thermistor composition based on barium titanate

4938892

Exhaust gas sensor having porous, metal-impregnated ceramic element

Patents Applicationslast 30 patents

ELECTRONIC COMPONENT

THERMISTOR SINTERED BODY AND TEMPERATURE SENSOR ELEMENT

CERAMIC MEMBER AND ELECTRONIC DEVICE

HIGH TEMPERATURE NEGATIVE TEMPERATURE COEFFICIENT THERMISTOR MATERI...

SEMICONDUCTOR CERAMIC AND SEMICONDUCTOR CERAMIC ELEMENT

DIELECTRIC COMPOSITION, METHOD OF FABRICATING THE SAME, AND MULTILA...

DIELECTRIC COMPOSITION AND CERAMIC ELECTRONIC COMPONENT INCLUDING T...

DIELECTRIC COMPOSITION, METHOD OF FABRICATING THE SAME, AND MULTILA...

CONDUCTIVE SINTERED OXIDE, THERMISTOR ELEMENT INCLUDING THE SAME, A...

SELF-REGULATING ELECTRICAL RESISTANCE HEATING ELEMENT

Composite Material for Temperature Measurement, Temperature Sensor...

Stable Thermistor

SEMICONDUCTOR CERAMIC COMPOSITION AND METHOD FOR PRODUCING THE SAME

SURFACE-MOUNT NEGATIVE-CHARACTERISTIC THERMISTOR

SEMICONDUCTOR CERAMIC COMPOSITION AND METHOD FOR PRODUCING THE SAME

SEMICONDUCTOR CERAMIC COMPOSITION AND METHOD FOR PRODUCING THE SAME

Sintered electroconductive oxide, thermister element using sintered...

High-Temperature Dielectric Materials and Capacitors Made Therefrom

Infrared Imaging Element

Infrared Detector and Process for Fabricating the Same

SURFACE-MOUNT NEGATIVE-CHARACTERISTIC THERMISTOR

Production method of multilayer ceramic electronic device

Thermistor element, thermistor element production method and thermi...

Sintered compact for thermistor element, process for producing the...

Safety element for battery and battery with the same

Semiconductor ceramic having a negative temperature coefficient of...

Reduction resistant thermistor, method of production thereof, and t...