JOEL M. MCGREGOR

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LOS ALTOS, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Elimination of walkout in high voltage trench isolated devices
- Patent number 6,362,064
- Issue date Mar 26, 2002
- National Semiconductor Corporation
- Joel M. McGregor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming and planarizing deep isolation trenches in a sili...
- Patent number 5,811,315
- Issue date Sep 22, 1998
- National Semiconductor Corporation
- Wipawan Yindeepol
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELIMINATION OF WALKOUT IN HIGH VOLTAGE TRENCH ISOLATED DEVICES
- Publication number 20010023974
- Publication date Sep 27, 2001
- JOEL M. MCGREGOR
- H01 - BASIC ELECTRIC ELEMENTS