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Stephan Mueller
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Troy, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing semi-insulating resistivity in high purity sil...
Patent number
9,059,118
Issue date
Jun 16, 2015
Cree, Inc.
Jason Ronald Jenny
C30 - CRYSTAL GROWTH
Information
Patent Grant
Low 1C screw dislocation 3 inch silicon carbide wafer
Patent number
8,785,946
Issue date
Jul 22, 2014
Cree, Inc.
Adrian Powell
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Low 1C screw dislocation 3 inch silicon carbide wafer
Patent number
8,624,267
Issue date
Jan 7, 2014
Cree, Inc.
Adrian Powell
Information
Patent Grant
Low 1C screw dislocation 3 inch silicon carbide wafer
Patent number
8,384,090
Issue date
Feb 26, 2013
Cree, Inc.
Adrian Powell
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Halogen assisted physical vapor transport method for silicon carbid...
Patent number
8,163,086
Issue date
Apr 24, 2012
Cree, Inc.
Stephan G. Mueller
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
One hundred millimeter single crystal silicon carbide wafer
Patent number
8,147,991
Issue date
Apr 3, 2012
Cree, Inc.
Jason Ronald Jenny
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Minimizing degradation of SiC bipolar semiconductor devices
Patent number
7,880,171
Issue date
Feb 1, 2011
Cree, Inc.
Joseph J. Sumakeris
C30 - CRYSTAL GROWTH
Information
Patent Grant
One hundred millimeter high purity semi-insulating single crystal s...
Patent number
7,601,441
Issue date
Oct 13, 2009
Cree, Inc.
Jason Ronald Jenny
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of fabricating silicon carbide crystals
Patent number
7,501,022
Issue date
Mar 10, 2009
Cree, Inc.
Stephan Mueller
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Minimizing degradation of SiC bipolar semiconductor devices
Patent number
7,427,326
Issue date
Sep 23, 2008
Cree, Inc.
Joseph J. Sumakeris
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Seed and seedholder combinations for high quality growth of large s...
Patent number
7,364,617
Issue date
Apr 29, 2008
Cree, Inc.
Stephan Mueller
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
One hundred millimeter single crystal silicon carbide wafer
Patent number
7,351,286
Issue date
Apr 1, 2008
Cree, Inc.
Robert Tyler Leonard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Seeded single crystal silicon carbide growth and resulting crystals
Patent number
7,316,747
Issue date
Jan 8, 2008
Cree, Inc.
Jason Ronald Jenny
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reduction of subsurface damage in the production of bulk SiC crystals
Patent number
7,300,519
Issue date
Nov 27, 2007
Cree, Inc.
Valeri F. Tsvetkov
C30 - CRYSTAL GROWTH
Information
Patent Grant
Seed and seedholder combinations for high quality growth of large s...
Patent number
7,192,482
Issue date
Mar 20, 2007
Cree, Inc.
Stephan Mueller
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Methods of fabricating silicon carbide crystals
Patent number
7,135,072
Issue date
Nov 14, 2006
Cree, Inc.
Stephan Mueller
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Minimizing degradation of SiC bipolar semiconductor devices
Patent number
6,849,874
Issue date
Feb 1, 2005
Cree, Inc.
Joseph J. Sumakeris
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing semi-insulating resistivity in high purity sil...
Patent number
6,814,801
Issue date
Nov 9, 2004
Cree, Inc.
Jason Ronald Jenny
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of fabricating silicon carbide crystals
Patent number
6,706,114
Issue date
Mar 16, 2004
Cree, Inc.
Stephan Mueller
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
High-resistivity silicon carbide substrate for semiconductor device...
Patent number
6,507,046
Issue date
Jan 14, 2003
Cree, Inc.
Stephan Mueller
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LOW 1C SCREW DISLOCATION 3 INCH SILICON CARBIDE WAFER
Publication number
20130161651
Publication date
Jun 27, 2013
Cree, Inc.
Adrian Powell
C30 - CRYSTAL GROWTH
Information
Patent Application
HALOGEN ASSISTED PHYSICAL VAPOR TRANSPORT METHOD FOR SILICON CARBID...
Publication number
20120167825
Publication date
Jul 5, 2012
Stephan G. Mueller
C30 - CRYSTAL GROWTH
Information
Patent Application
ONE HUNDRED MILLIMETER SINGLE CRYSTAL SILICON CARBIDE WAFER
Publication number
20110024766
Publication date
Feb 3, 2011
Cree, Inc.
Jason Ronald Jenny
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for Producing Semi-Insulating Resistivity in High Purity Sil...
Publication number
20090256162
Publication date
Oct 15, 2009
Cree, Inc.
Jason Ronald Jenny
C30 - CRYSTAL GROWTH
Information
Patent Application
Halogen Assisted Physical Vapor Transport Method for Silicon Carbid...
Publication number
20090056619
Publication date
Mar 5, 2009
Stephan G. Mueller
C30 - CRYSTAL GROWTH
Information
Patent Application
Low 1C Screw Dislocation 3 Inch Silicon Carbide Wafer
Publication number
20080169476
Publication date
Jul 17, 2008
Cree, Inc.
Adrian Powell
C30 - CRYSTAL GROWTH
Information
Patent Application
One hundred millimeter single crystal silicon carbide wafer
Publication number
20070240633
Publication date
Oct 18, 2007
Robert Tyler Leonard
C30 - CRYSTAL GROWTH
Information
Patent Application
Seed and Seedholder Combinations for High Quality Growth of Large S...
Publication number
20070157874
Publication date
Jul 12, 2007
Stephan Mueller
C30 - CRYSTAL GROWTH
Information
Patent Application
Minimizing Degradation of SiC Bipolar Semiconductor Devices
Publication number
20070117336
Publication date
May 24, 2007
Cree, Inc.
Joseph J. Sumakeris
C30 - CRYSTAL GROWTH
Information
Patent Application
Methods of fabricating silicon carbide crystals
Publication number
20070022945
Publication date
Feb 1, 2007
Stephan Mueller
C30 - CRYSTAL GROWTH
Information
Patent Application
Seeded single crystal silicon carbide growth and resulting crystals
Publication number
20060213430
Publication date
Sep 28, 2006
Jason Ronald Jenny
C30 - CRYSTAL GROWTH
Information
Patent Application
Reduction of subsurface damage in the production of bulk SiC crystals
Publication number
20060102068
Publication date
May 18, 2006
Valeri F. Tsvetkov
C30 - CRYSTAL GROWTH
Information
Patent Application
Seed and seedholder combinations for high quality growth of large s...
Publication number
20060032434
Publication date
Feb 16, 2006
Stephan Mueller
C30 - CRYSTAL GROWTH
Information
Patent Application
One hundred millimeter high purity semi-insulating single crystal s...
Publication number
20050126471
Publication date
Jun 16, 2005
Jason Ronald Jenny
C30 - CRYSTAL GROWTH
Information
Patent Application
Minimizing degradation of SiC bipolar semiconductor devices
Publication number
20050116234
Publication date
Jun 2, 2005
Joseph J. Sumakeris
C30 - CRYSTAL GROWTH
Information
Patent Application
Minimizing degradation of SiC bipolar semiconductor devices
Publication number
20050118746
Publication date
Jun 2, 2005
Joseph J. Sumakeris
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing semi-insulating resistivity in high purity sil...
Publication number
20040206298
Publication date
Oct 21, 2004
Jason Ronald Jenny
C30 - CRYSTAL GROWTH
Information
Patent Application
Methods of fabricating silicon carbide crystals
Publication number
20040144299
Publication date
Jul 29, 2004
Stephan Mueller
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing semi-insulating resistivity in high purity sil...
Publication number
20030233975
Publication date
Dec 25, 2003
Cree, Inc.
Jason Ronald Jenny
C30 - CRYSTAL GROWTH
Information
Patent Application
Minimizing degradation of SiC bipolar semiconductor devices
Publication number
20030080842
Publication date
May 1, 2003
Joseph J. Sumakeris
C30 - CRYSTAL GROWTH
Information
Patent Application
Seed crystal holders and seed crystals for fabricating silicon carb...
Publication number
20020170491
Publication date
Nov 21, 2002
Stephan Mueller
C30 - CRYSTAL GROWTH
Information
Patent Application
HIGH-RESISTIVITY SILICON CARBIDE SUBSTRATE FOR SEMICONDUCTOR DEVICE...
Publication number
20020167010
Publication date
Nov 14, 2002
Stephan Mueller
C30 - CRYSTAL GROWTH