containing as major component SnO2

Industry

CPC
H01H1/02376

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H1/00Contacts

Current Industry

H01H1/02376containing as major component SnO2

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing an Ag-based electrical contact material, a...
- Patent number 11,923,153
- Issue date Mar 5, 2024
- ABB Schweiz AG
- Yinglu Tang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing a contact material on the basis of silver-tin...
- Patent number 10,861,655
- Issue date Dec 8, 2020
- DODUCO CONTACTS AND REFINING GMBH
- Thomas Honig
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Contact material
- Patent number 9,928,931
- Issue date Mar 27, 2018
- UMICORE TECHNICAL MATERIALS AG & CO. KG
- Michael Bender
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrical contact tip for switching applications and an electrical...
- Patent number 9,928,971
- Issue date Mar 27, 2018
- ABB Schweiz AG
- Gunnar Johansson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of preparing silver-based oxide electrical contact materials...
- Patent number 9,761,342
- Issue date Sep 12, 2017
- Wenzhou Hongfeng Electrical Alloy Co., Ltd.
- Lesheng Chen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of preparing Ag-based oxide contact materials with direction...
- Patent number 9,293,270
- Issue date Mar 22, 2016
- Wenzhou Hongfeng Electrical Alloy Co., Ltd.
- Lesheng Chen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Thermally responsive switch
- Patent number 8,717,140
- Issue date May 6, 2014
- Ubukata Industries Co., Ltd.
- Tomohiro Hori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact construction for DC loads and switching device having the c...
- Patent number 7,012,492
- Issue date Mar 14, 2006
- Omron Corporation
- Tetsuya Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct current load breaking contact point constitution and switchi...
- Patent number 6,934,134
- Issue date Aug 23, 2005
- Omron Corporation
- Tetsuya Mori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing composite powders based on silver-tin oxide, t...
- Patent number 6,409,794
- Issue date Jun 25, 2002
- DMC2 Degussa Metals Catalysts Cerdec AG
- Roger Wolmer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Micro switch having silver containing contacts
- Patent number 6,246,020
- Issue date Jun 12, 2001
- Kabushiki Kaisha Saginomiya Seisakusho
- Masami Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically conductive material and method of making
- Patent number 5,963,772
- Issue date Oct 5, 1999
- Chemet Corporation
- Ernest M. Jost
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electrically conductive material and method for making
- Patent number 5,846,288
- Issue date Dec 8, 1998
- Chemet Corporation
- Ernest M. Jost
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electrical contact material and method of making the same
- Patent number 5,822,674
- Issue date Oct 13, 1998
- Doduco GmbH + Co. Dr. Eugen Durrwachter
- Volker Behrens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Material for electric contacts taking silver-tin oxide or silver-zi...
- Patent number 5,610,347
- Issue date Mar 11, 1997
- Doduco GmbH and Co. Dr. Eugen Durrwachter
- Volker Behrens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrical lead
- Patent number 5,473,303
- Issue date Dec 5, 1995
- Therm-O-Disc, Incorporated
- David A. Hohider
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silver-oxide electric contact material for use in switches for high...
- Patent number 5,451,272
- Issue date Sep 19, 1995
- Mitsubishi Materials Corporation
- Yuzo Uemura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Semifinished product for electric contacts made of a composite mate...
- Patent number 5,360,673
- Issue date Nov 1, 1994
- Doduco GmbH + Co. Dr. Eugen Durrwachter
- Ursula Mayer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Powder metallurgy silver-tin oxide electrical contact material
- Patent number 5,258,052
- Issue date Nov 2, 1993
- Advanced Metallurgy Incorporated
- Richard C. Bevington
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Material based on silver and tin oxide for the production of electr...
- Patent number 5,207,842
- Issue date May 4, 1993
- Comptoir Lyon-Alemand Louyot
- Jean-Paul Guerlet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ag-SnO.sub.2 electrical contact materials
- Patent number 5,147,728
- Issue date Sep 15, 1992
- Seiichi Tanaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ag-SnO-CdO electrical contact materials and manufacturing method th...
- Patent number 5,102,480
- Issue date Apr 7, 1992
- Chugai Denki Kogyo K.K.
- Seiichi Tanaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of making Ag-SnO contact materials by high pressure internal...
- Patent number 5,078,810
- Issue date Jan 7, 1992
- Seiichi Tanaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Internal-oxidation method of electrical contact materials and the m...
- Patent number 4,981,533
- Issue date Jan 1, 1991
- Chugai Denki Kogyo K.K.
- Masaharu Yida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sinter contact material for low voltage switching apparatus of the...
- Patent number 4,980,125
- Issue date Dec 25, 1990
- Siemens Aktiengesellschaft
- Wolfgang Haufe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of preparing an electrical contact material, and a method of...
- Patent number 4,971,754
- Issue date Nov 20, 1990
- Telemecanique
- Gerard Fontet
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Low voltage switching apparatus sinter contact material
- Patent number 4,948,424
- Issue date Aug 14, 1990
- Siemens Aktiengesellschaft
- Wolfgang Haufe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Erosion resistant Ag-SnO.sub.2 electrical contact material
- Patent number 4,904,317
- Issue date Feb 27, 1990
- Technitrol, Inc.
- Shinhoo Kang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the production of sintered electrical contact material f...
- Patent number 4,855,104
- Issue date Aug 8, 1989
- Siemens Aktiengesellschaft
- Bernhard Rothkegel
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electrical contact material of Ag, SnO.sub.2, GeO.sub.2 and In.sub....
- Patent number 4,817,695
- Issue date Apr 4, 1989
- Philip C. Wingert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Method for Manufacturing an Ag-Based Electrical Contact Material, a...
- Publication number 20210098208
- Publication date Apr 1, 2021
- ABB Schweiz AG
- Yinglu Tang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING A CONTACT MATERIAL ON THE BASIS OF SILVER-TIN...
- Publication number 20190035563
- Publication date Jan 31, 2019
- Doduco Contacts and Refining GmbH
- Thomas Honig
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Electrical Contact Tip For Switching Applications And An Electrical...
- Publication number 20170117102
- Publication date Apr 27, 2017
- ABB Schweiz AG
- Gunnar Johansson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of Preparing Silver-Based Oxide Electrical Contact Materials...
- Publication number 20130266468
- Publication date Oct 10, 2013
- Lesheng Chen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of preparing Ag- based oxide contact materials with directio...
- Publication number 20130266791
- Publication date Oct 10, 2013
- WENZHOU HONGFENG ELECTRICAL ALLOY CO., LTD.
- Lesheng Chen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
THERMALLY RESPONSIVE SWITCH
- Publication number 20100315193
- Publication date Dec 16, 2010
- Ubukata Industries Co., Ltd.
- Tomohiro Hori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical contact and electrical equipment including the same
- Publication number 20060239854
- Publication date Oct 26, 2006
- Noboru Uenishi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Contact construction for DC loads and switching device having the c...
- Publication number 20040239457
- Publication date Dec 2, 2004
- Tetsuya Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Direct current load breaking contact point constitution and switchi...
- Publication number 20030184928
- Publication date Oct 2, 2003
- Tetsuya Mori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for producing composite powders based on silver-tin oxide, t...
- Publication number 20010051102
- Publication date Dec 13, 2001
- Roger Wolmer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

containing as major component SnO2

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for manufacturing an Ag-based electrical contact material, a...

Method for producing a contact material on the basis of silver-tin...

Contact material

Electrical contact tip for switching applications and an electrical...

Method of preparing silver-based oxide electrical contact materials...

Method of preparing Ag-based oxide contact materials with direction...

Thermally responsive switch

Contact construction for DC loads and switching device having the c...

Direct current load breaking contact point constitution and switchi...

Method for producing composite powders based on silver-tin oxide, t...

Micro switch having silver containing contacts

Electrically conductive material and method of making

Electrically conductive material and method for making

Electrical contact material and method of making the same

Material for electric contacts taking silver-tin oxide or silver-zi...

Electrical lead

Silver-oxide electric contact material for use in switches for high...

Semifinished product for electric contacts made of a composite mate...

Powder metallurgy silver-tin oxide electrical contact material

Material based on silver and tin oxide for the production of electr...

Ag-SnO.sub.2 electrical contact materials

Ag-SnO-CdO electrical contact materials and manufacturing method th...

Method of making Ag-SnO contact materials by high pressure internal...

Internal-oxidation method of electrical contact materials and the m...

Sinter contact material for low voltage switching apparatus of the...

Method of preparing an electrical contact material, and a method of...

Low voltage switching apparatus sinter contact material

Erosion resistant Ag-SnO.sub.2 electrical contact material

Method for the production of sintered electrical contact material f...

Electrical contact material of Ag, SnO.sub.2, GeO.sub.2 and In.sub....

Patents Applicationslast 30 patents

Method for Manufacturing an Ag-Based Electrical Contact Material, a...

METHOD FOR PRODUCING A CONTACT MATERIAL ON THE BASIS OF SILVER-TIN...

Electrical Contact Tip For Switching Applications And An Electrical...

Method of Preparing Silver-Based Oxide Electrical Contact Materials...

Method of preparing Ag- based oxide contact materials with directio...

THERMALLY RESPONSIVE SWITCH

Electrical contact and electrical equipment including the same

Contact construction for DC loads and switching device having the c...

Direct current load breaking contact point constitution and switchi...

Method for producing composite powders based on silver-tin oxide, t...