Bruno Broich

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Baden, CH

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Patents Grantslast 30 patents

Information Patent Grant
Power semiconductor component
- Patent number 4,862,239
- Issue date Aug 29, 1989
- BBC Brown Boveri AG
- Bruno Broich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Disconnectable power semiconductor component
- Patent number 4,829,348
- Issue date May 9, 1989
- BBC Brown, Boveri & Company Limited
- Bruno Broich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor module
- Patent number 4,768,075
- Issue date Aug 30, 1988
- BBC Brown, Boveri & Company, Limited
- Bruno Broich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-layered sheet structures
- Patent number 4,740,412
- Issue date Apr 26, 1988
- Bayer Aktiengesellschaft
- Jurgen Hocker
- B32 - LAYERED PRODUCTS
Information Patent Grant
Complex salts having high electric conductivity
- Patent number 4,478,751
- Issue date Oct 23, 1984
- Bayer Aktiengesellschaft
- Friedrich Jonas
- C07 - ORGANIC CHEMISTRY