John G. Petrovick Jr.

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Colchester, VT, US

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Patents Grantslast 30 patents

Information Patent Grant
Branch isolation circuit for cascode voltage switch logic
- Patent number 5,389,836
- Issue date Feb 14, 1995
- International Business Machines Corporation
- Allan R. Bertolet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Built-in self test for integrated circuits
- Patent number 5,173,906
- Issue date Dec 22, 1992
- Jeffrey H. Dreibelbis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Macro performance test
- Patent number 4,878,209
- Issue date Oct 31, 1989
- International Business Machines Corporation
- Robert W. Bassett
- G11 - INFORMATION STORAGE