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Edwin L. Piner
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Cary, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor material having a compositionally-graded transition l...
Patent number
10,177,229
Issue date
Jan 8, 2019
MACOM Technology Solutions Holdings, Inc.
T. Warren Weeks
C30 - CRYSTAL GROWTH
Information
Patent Grant
Gallium nitride materials and methods associated with the same
Patent number
10,096,701
Issue date
Oct 9, 2018
Infineon Technologies Americas Corp.
Edwin L. Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure with compositionally-graded transition layer
Patent number
9,461,119
Issue date
Oct 4, 2016
Infineon Technologies Americas Corp.
T. Warren Weeks
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
III-nitride based semiconductor structure
Patent number
9,437,687
Issue date
Sep 6, 2016
Infineon Technologies Americas Corp.
T. Warren Weeks
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Gallium nitride devices with discontinuously graded transition layer
Patent number
9,437,686
Issue date
Sep 6, 2016
Infineon Technologies Americas Corp.
T. Warren Weeks
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Gallium nitride semiconductor structures with compositionally-grade...
Patent number
9,064,775
Issue date
Jun 23, 2015
International Rectifier Corporation
T. Warren Weeks
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Gallium nitride devices with aluminum nitride intermediate layer
Patent number
8,937,335
Issue date
Jan 20, 2015
International Rectifier Corporation
T. Warren Weeks
C30 - CRYSTAL GROWTH
Information
Patent Grant
Gallium nitride devices with aluminum nitride alloy intermediate layer
Patent number
8,928,034
Issue date
Jan 6, 2015
International Rectifier Corporation
T. Warren Weeks
C30 - CRYSTAL GROWTH
Information
Patent Grant
Gallium nitride devices with gallium nitride alloy intermediate layer
Patent number
8,928,035
Issue date
Jan 6, 2015
International Rectifier Corporation
T. Warren Weeks
C30 - CRYSTAL GROWTH
Information
Patent Grant
Gallium nitride materials and methods associated with the same
Patent number
8,748,298
Issue date
Jun 10, 2014
International Rectifier Corporation
Edwin L. Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride semiconductor structures with compositionally-grade...
Patent number
8,592,862
Issue date
Nov 26, 2013
International Rectifier Corporation
T. Warren Weeks
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
III-nitride materials including low dislocation densities and metho...
Patent number
8,368,117
Issue date
Feb 5, 2013
International Rectifier Corporation
Edwin L. Piner
C30 - CRYSTAL GROWTH
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 material processing and related device structures
Patent number
8,343,824
Issue date
Jan 1, 2013
International Rectifier Corporation
Edwin Lanier Piner
H01 - BASIC ELECTRIC ELEMENTS
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
Gallium nitride material devices including diamond regions and meth...
Patent number
8,026,581
Issue date
Sep 27, 2011
International Rectifier Corporation
Allen W. Hanson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride material transistors and methods associated with th...
Patent number
7,994,540
Issue date
Aug 9, 2011
International Rectifier Corporation
Walter H. Nagy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride material structures including substrates and method...
Patent number
7,791,106
Issue date
Sep 7, 2010
Nitronex Corporation
Edwin L. Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
III-nitride materials including low dislocation densities and metho...
Patent number
7,687,827
Issue date
Mar 30, 2010
Nitronex Corporation
Edwin L. Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride material transistors and methods associated with th...
Patent number
7,569,871
Issue date
Aug 4, 2009
Nitronex Corporation
Walter H. Nagy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride material structures including substrates and method...
Patent number
7,365,374
Issue date
Apr 29, 2008
Nitronex Corporation
Edwin L. Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device-based sensors
Patent number
7,361,946
Issue date
Apr 22, 2008
Nitronex Corporation
Jerry W. Johnson
G01 - MEASURING TESTING
Information
Patent Grant
Gallium nitride materials and methods associated with the same
Patent number
7,352,015
Issue date
Apr 1, 2008
Nitronex Corporation
Edwin Lanier Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride material transistors and methods associated with th...
Patent number
7,352,016
Issue date
Apr 1, 2008
Nitronex Corporation
Walter H. Nagy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride materials and methods associated with the same
Patent number
7,339,205
Issue date
Mar 4, 2008
Nitronex Corporation
Edwin Lanier Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
III-nitride material structures including silicon substrates
Patent number
7,247,889
Issue date
Jul 24, 2007
Nitronex Corporation
Allen W. Hanson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride material transistors and methods associated with th...
Patent number
7,135,720
Issue date
Nov 14, 2006
Nitronex Corporation
Walter H. Nagy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride materials and methods
Patent number
6,649,287
Issue date
Nov 18, 2003
Nitronex Corporation
T. Warren Weeks
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride materials and methods
Patent number
6,617,060
Issue date
Sep 9, 2003
Nitronex Corporation
T. Warren Weeks
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride material devices and methods including backside vias
Patent number
6,611,002
Issue date
Aug 26, 2003
Nitronex Corporation
T. Warren Weeks
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor Material Having a Compositionally-Graded Transition L...
Publication number
20170047407
Publication date
Feb 16, 2017
Infineon Technologies Americas Corp.
T. Warren Weeks
C30 - CRYSTAL GROWTH
Information
Patent Application
III-Nitride Semiconductor Structure with Intermediate and Transitio...
Publication number
20160126315
Publication date
May 5, 2016
Infineon Technologies Americas Corp.
T. Warren Weeks
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
III-Nitride Based Semiconductor Structure
Publication number
20150287792
Publication date
Oct 8, 2015
INTERNATIONAL RECTIFIER CORPORATION
T. Warren Weeks
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Structure with Compositionally-Graded Transition Layer
Publication number
20150187880
Publication date
Jul 2, 2015
International Rectifier Corporation
T. Warren Weeks
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gallium Nitride Devices with Discontinuously Graded Transition Layer
Publication number
20150108495
Publication date
Apr 23, 2015
INTERNATIONAL RECTIFIER CORPORATION
T. Warren Weeks
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gallium Nitride Semiconductor Structures With Compositionally-Grade...
Publication number
20140353680
Publication date
Dec 4, 2014
International Rectifier Corporation
T. Warren Weeks
C30 - CRYSTAL GROWTH
Information
Patent Application
Gallium Nitride Devices With Aluminum Nitride Intermediate Layer
Publication number
20140131659
Publication date
May 15, 2014
INTERNATIONAL RECTIFIER CORPORATION
T. Warren Weeks
C30 - CRYSTAL GROWTH
Information
Patent Application
Gallium Nitride Devices with Gallium Nitride Alloy Intermediate Layer
Publication number
20140097446
Publication date
Apr 10, 2014
INTERNATIONAL RECTIFIER CORPORATION
T. Warren Weeks
C30 - CRYSTAL GROWTH
Information
Patent Application
Gallium Nitride Devices with Aluminum Nitride Alloy Intermediate Layer
Publication number
20140077222
Publication date
Mar 20, 2014
INTERNATIONAL RECTIFIER CORPORATION
T. Warren Weeks
C30 - CRYSTAL GROWTH
Information
Patent Application
Gallium Nitride Devices with Compositionally-Graded Transition Layer
Publication number
20130112990
Publication date
May 9, 2013
International Rectifier Corporation
T. Warren Weeks
C30 - CRYSTAL GROWTH
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
III-NITRIDE MATERIALS INCLUDING LOW DISLOCATION DENSITIES AND METHO...
Publication number
20100295056
Publication date
Nov 25, 2010
Nitronex Corporation
Edwin L. Piner
C30 - CRYSTAL GROWTH
Information
Patent Application
GALLIUM NITRIDE MATERIAL TRANSISTORS AND METHODS ASSOCIATED WITH TH...
Publication number
20100019850
Publication date
Jan 28, 2010
Nitronex Corporation
Walter H. Nagy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GALLIUM NITRIDE MATERIAL PROCESSING AND RELATED DEVICE STRUCTURES
Publication number
20090267188
Publication date
Oct 29, 2009
Nitronex Corporation
Edwin L. Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GALLIUM NITRIDE MATERIAL DEVICES INCLUDING DIAMOND REGIONS AND METH...
Publication number
20090194773
Publication date
Aug 6, 2009
Nitronex Corporation
Allen W. Hanson
H01 - BASIC ELECTRIC ELEMENTS
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
Information
Patent Application
GALLIUM NITRIDE MATERIAL TRANSISTORS AND METHODS ASSOCIATED WITH TH...
Publication number
20080246058
Publication date
Oct 9, 2008
Nitronex Corporation
Walter H. Nagy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GALLIUM NITRIDE MATERIALS AND METHODS ASSOCIATED WITH THE SAME
Publication number
20080200013
Publication date
Aug 21, 2008
Nitronex Corporation
Edwin Lanier Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE-BASED SENSORS AND METHODS ASSOCIATED WITH THE...
Publication number
20080185616
Publication date
Aug 7, 2008
Nitronex Corporation
Jerry W. Johnson
G01 - MEASURING TESTING
Information
Patent Application
GALLIUM NITRIDE MATERIALS AND METHODS ASSOCIATED WITH THE SAME
Publication number
20080182393
Publication date
Jul 31, 2008
Nitronex Corporation
Edwin L. Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GALLIUM NITRIDE MATERIAL STRUCTURES INCLUDING SUBSTRATES AND METHOD...
Publication number
20080116456
Publication date
May 22, 2008
Nitronex Corporation
Edwin L. Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gallium nitride material transistors and methods associated with th...
Publication number
20070120147
Publication date
May 31, 2007
Nitronex Corporation
Walter H. Nagy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gallium nitride material structures including substrates and method...
Publication number
20060249748
Publication date
Nov 9, 2006
Nitronex Corporation
Edwin L. Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
III-nitride material structures including silicon substrates
Publication number
20060118819
Publication date
Jun 8, 2006
Nitronex Corporation
Allen W. Hanson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
III-nitride materials including low dislocation densities and metho...
Publication number
20060006500
Publication date
Jan 12, 2006
Nitronex Corporation
Edwin L. Piner
C30 - CRYSTAL GROWTH
Information
Patent Application
Gallium nitride materials and methods associated with the same
Publication number
20050285142
Publication date
Dec 29, 2005
Nitronex Corporation
Edwin Lanier Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device-based sensors and methods associated with the...
Publication number
20050285155
Publication date
Dec 29, 2005
Nitronex Corporation
Jerry W. Johnson
G01 - MEASURING TESTING
Information
Patent Application
Gallium nitride materials and methods associated with the same
Publication number
20050285141
Publication date
Dec 29, 2005
Edwin Lanier Piner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gallium nitride material transistors and methods associated with th...
Publication number
20050167775
Publication date
Aug 4, 2005
Nitronex Corporation
Walter H. Nagy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gallium nitride material structures including isolation regions and...
Publication number
20050145851
Publication date
Jul 7, 2005
Nitronex Corporation
Jerry W. Johnson
H01 - BASIC ELECTRIC ELEMENTS