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Gunter Pilsinger
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Dusseldorf, DE
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Patents Grants
last 30 patents
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Patent Grant
Contact piece for a vacuum interrupter chamber
Patent number
8,869,393
Issue date
Oct 28, 2014
ABB Technology AG
Dietmar Gentsch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing a contact piece
Patent number
8,302,303
Issue date
Nov 6, 2012
ABB Technology AG
Dietmar Gentsch
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for producing a vacuum interrupter chamber
Patent number
5,222,651
Issue date
Jun 29, 1993
Calor-Emag Elektrizitaets-Aktiengesellschaft
Gunter Pilsinger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum switch chamber
Patent number
4,937,405
Issue date
Jun 26, 1990
Calor-Emag Elektrizitats Aktiengesellschaft
Gunter Pilsinger
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CONTACT PIECE FOR A VACUUM INTERRUPTER CHAMBER
Publication number
20120312785
Publication date
Dec 13, 2012
ABB TECHNOLOGY AG
Dietmar Gentsch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Process For Producing A Contact Piece, And Contact Piece For A Vacu...
Publication number
20080163476
Publication date
Jul 10, 2008
ABB TECHNOLOGY AG
Dietmar Gentsch
H01 - BASIC ELECTRIC ELEMENTS