Irene G. Beers

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Tigard, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Implant-free heterojunction bioplar transistor integrated circuit p...
- Patent number 5,268,315
- Issue date Dec 7, 1993
- Tektronix, Inc.
- Jayasimha S. Prasad
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating an electronic device with reduced susceptibli...
- Patent number 5,143,857
- Issue date Sep 1, 1992
- TriQuint Semiconductor, Inc.
- Eric P. Finchem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-aligned recessed gate process
- Patent number 4,656,076
- Issue date Apr 7, 1987
- Triquint Semiconductors, Inc.
- William A. Vetanen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Source-side self-aligned gate process
- Patent number 4,642,259
- Issue date Feb 10, 1987
- Triquint Semiconductors, Inc.
- William A. Vetanen
- H01 - BASIC ELECTRIC ELEMENTS