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Claus Schuler
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Widen, CH
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last 30 patents
Information
Patent Grant
Resistor which is designed in the form of a column and is resistant...
Patent number
6,342,828
Issue date
Jan 29, 2002
Asea Brown Boveri AG
Michael Hagemeister
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current-limiting resistor having PTC behavior
Patent number
5,861,795
Issue date
Jan 19, 1999
ABB Research Ltd.
Joachim Glatz-Reichenbach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal-ceramic composite material
Patent number
5,767,029
Issue date
Jun 16, 1998
ABB Research Ltd.
Claus Schuler
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Current-limiting component
Patent number
5,414,403
Issue date
May 9, 1995
ABB Research Ltd.
Felix Greuter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resistor with PTC behavior
Patent number
5,313,184
Issue date
May 17, 1994
ASEA Brown Boveri Ltd.
Felix Greuter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for the production of a crystal-oriented surface layer of a...
Patent number
5,071,828
Issue date
Dec 10, 1991
ASEA Brown Boveri Ltd.
Felix Greuter
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of applying a catalyst layer consisting of precious metals a...
Patent number
4,983,261
Issue date
Jan 8, 1991
ASEA Brown Boveri Ltd.
Claus Schuler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for purifying industrial waste water by direct oxidation of...
Patent number
4,839,007
Issue date
Jun 13, 1989
BBC Brown Boveri AG
Rudiger Kotz
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for the preparation of a voltage-dependent ceramic resistan...
Patent number
4,767,729
Issue date
Aug 30, 1988
BBC Brown, Boveri & Company, Limited
Maged A. Osman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Collector for an electric machine and method for its production
Patent number
4,603,474
Issue date
Aug 5, 1986
BBC Brown, Boveri & Company Limited
Jens Gobrecht
H01 - BASIC ELECTRIC ELEMENTS