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Christian J. Goetschel
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Rochester, MN, US
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last 30 patents
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Patent Grant
Operational transconductance amplifier with independent transconduc...
Patent number
5,491,447
Issue date
Feb 13, 1996
International Business Machines Corporation
Christian J. Goetschel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for generating a clock signal from a continuou...
Patent number
5,491,441
Issue date
Feb 13, 1996
International Business Machines Corporation
Christian J. Goetschel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable digital to analog converter
Patent number
5,410,186
Issue date
Apr 25, 1995
International Business Machines Company
Anthony R. Bonaccio
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for adaptive chip trim adjustment
Patent number
5,396,130
Issue date
Mar 7, 1995
International Business Machines Corporation
Richard L. Galbraith
H03 - BASIC ELECTRONIC CIRCUITRY