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Debra S. Woolsey
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Salt Lake City, UT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods related to power semiconductor devices with thick bottom ox...
Patent number
8,936,985
Issue date
Jan 20, 2015
Fairchild Semiconductor Corporation
Ashok Challa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods of making power semiconductor devices with thick bottom oxi...
Patent number
8,143,124
Issue date
Mar 27, 2012
Fairchild Semiconductor Corporation
Ashok Challa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
METHODS OF MAKING POWER SEMICONDUCTOR DEVICES WITH THICK BOTTOM OXI...
Publication number
20120220091
Publication date
Aug 30, 2012
Ashok Challa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHODS FOR MAKING SEMICONDUCTOR DEVICES USING NITRIDE CONSUMPTION...
Publication number
20100187602
Publication date
Jul 29, 2010
Debra S. Woolsey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated Hydrogen Anneal and Gate Oxidation for Improved Gate Oxi...
Publication number
20080199995
Publication date
Aug 21, 2008
Debra Susan Woolsey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trenched Shield Gate Power Semiconductor Devices and Methods of Man...
Publication number
20080150020
Publication date
Jun 26, 2008
Ashok Challa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Methods of Making Power Semiconductor Devices with Thick Bottom Oxi...
Publication number
20080138953
Publication date
Jun 12, 2008
Ashok Challa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Power Semiconductor Devices Having Termination Structures and Metho...
Publication number
20080135931
Publication date
Jun 12, 2008
Ashok Challa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Power semiconductor devices and methods of manufacture
Publication number
20060214221
Publication date
Sep 28, 2006
Ashok Challa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Power semiconductor devices and methods of manufacture
Publication number
20060214222
Publication date
Sep 28, 2006
Ashok Challa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Power semiconductor devices and methods of manufacture
Publication number
20050167742
Publication date
Aug 4, 2005
Fairchild Semiconductor Corp.
Ashok Challa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...