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Carl D. Ostergren
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Montgomery, NY, US
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last 30 patents
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Patent Grant
Single chip thermal tester
Patent number
4,696,578
Issue date
Sep 29, 1987
International Business Machines Corporation
Mohanlal S. Mansuria
G01 - MEASURING TESTING
Information
Patent Grant
Thermal conduction disc-chip cooling enhancement means
Patent number
4,639,829
Issue date
Jan 27, 1987
International Business Machines Corporation
Carl D. Ostergren
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal conduction piston for semiconductor packages
Patent number
4,462,462
Issue date
Jul 31, 1984
International Business Machines Corporation
Ralph E. Meagher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slotted heat sinks for high powered air cooled modules
Patent number
4,296,455
Issue date
Oct 20, 1981
International Business Machines Corporation
Edgar C. Leaycraft
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Leaved thermal cooling module
Patent number
4,263,965
Issue date
Apr 28, 1981
International Business Machines Corporation
Mohanlal S. Mansuria
H01 - BASIC ELECTRIC ELEMENTS