T. Warren Weeks, JR.

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Gallium nitride semiconductor structures with compositionally-grade...
- Patent number 8,344,417
- Issue date Jan 1, 2013
- International Rectifier Corporation
- T. Warren Weeks, Jr.
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Gallium nitride materials and methods
- Patent number 8,105,921
- Issue date Jan 31, 2012
- International Rectifier Corporation
- T. Warren Weeks, Jr.
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of manufacturing an adaptive AIGaN buffer layer
- Patent number 7,485,512
- Issue date Feb 3, 2009
- Cree, Inc.
- Christopher Harris
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing gallium nitride based high-electron mobilit...
- Patent number 7,364,988
- Issue date Apr 29, 2008
- Cree, Inc.
- Christopher Harris
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gallium nitride based high-electron mobility devices
- Patent number 7,326,971
- Issue date Feb 5, 2008
- Cree, Inc.
- Christopher Harris
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Gallium Nitride Semiconductor Structures with Compositionally-Grade...
- Publication number 20120119223
- Publication date May 17, 2012
- International Rectifier Corporation
- T. Warren Weeks, JR.
- C30 - CRYSTAL GROWTH
Information Patent Application
GALLIUM NITRIDE MATERIALS AND METHODS
- Publication number 20090104758
- Publication date Apr 23, 2009
- Nitronex Corporation
- T. Warren Weeks, JR.
- C30 - CRYSTAL GROWTH