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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:030740/0368   Pages: 20
Recorded: 07/05/2013
Attorney Dkt #:ASSIGNMENTS 07/05/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 56
1
Patent #:
6693308
Issue Dt:
02/17/2004
Application #:
10079892
Filing Dt:
02/22/2002
Publication #:
US20030162355
Pub Dt:
08/28/2003
Title:
POWER SIC DEVICES HAVING RAISED GUARD RINGS
2
Patent #:
6815304
Issue Dt:
11/09/2004
Application #:
10079893
Filing Dt:
02/22/2002
Publication #:
US20030160302
Pub Dt:
08/28/2003
Title:
SILICON CARBIDE BIPOLAR JUNCTION TRANSISTOR WITH OVERGROWN BASE REGION
3
Patent #:
7119380
Issue Dt:
10/10/2006
Application #:
10999954
Filing Dt:
12/01/2004
Publication #:
US20060113561
Pub Dt:
06/01/2006
Title:
LATERAL TRENCH FIELD-EFFECT TRANSISTORS IN WIDE BANDGAP SEMICONDUCTOR MATERIALS, METHODS OF MAKING, AND INTEGRATED CIRCUITS INCORPORATING THE TRANSISTORS
4
Patent #:
7202528
Issue Dt:
04/10/2007
Application #:
11000222
Filing Dt:
12/01/2004
Publication #:
US20060113593
Pub Dt:
06/01/2006
Title:
NORMALLY-OFF INTEGRATED JFET POWER SWITCHES IN WIDE BANDGAP SEMICONDUCTORS AND METHODS OF MAKING
5
Patent #:
7470967
Issue Dt:
12/30/2008
Application #:
11076857
Filing Dt:
03/11/2005
Publication #:
US20050199882
Pub Dt:
09/15/2005
Title:
SELF-ALIGNED SILICON CARBIDE SEMICONDUCTOR DEVICES AND METHODS OF MAKING THE SAME
6
Patent #:
7294860
Issue Dt:
11/13/2007
Application #:
11176625
Filing Dt:
07/08/2005
Publication #:
US20060011924
Pub Dt:
01/19/2006
Title:
MONOLITHIC VERTICAL JUNCTION FIELD EFFECT TRANSISTOR AND SCHOTTKY BARRIER DIODE FABRICATED FROM SILICON CARBIDE AND METHOD FOR FABRICATING THE SAME
7
Patent #:
NONE
Issue Dt:
Application #:
11198298
Filing Dt:
08/08/2005
Publication #:
US20070029573
Pub Dt:
02/08/2007
Title:
Vertical-channel junction field-effect transistors having buried gates
8
Patent #:
7314799
Issue Dt:
01/01/2008
Application #:
11293261
Filing Dt:
12/05/2005
Publication #:
US20070275527
Pub Dt:
11/29/2007
Title:
SELF-ALIGNED TRENCH FIELD EFFECT TRANSISTORS WITH REGROWN GATES AND BIPOLAR JUNCTION TRANSISTORS WITH REGROWN BASE CONTACT REGIONS AND METHODS OF MAKING
9
Patent #:
NONE
Issue Dt:
Application #:
11396615
Filing Dt:
04/04/2006
Publication #:
US20070228505
Pub Dt:
10/04/2007
Title:
Junction barrier schottky rectifiers having epitaxially grown p+-n junctions and methods of making
10
Patent #:
7274083
Issue Dt:
09/25/2007
Application #:
11415279
Filing Dt:
05/02/2006
Title:
SEMICONDUCTOR DEVICE WITH SURGE CURRENT PROTECTION AND METHOD OF MAKING THE SAME
11
Patent #:
7242040
Issue Dt:
07/10/2007
Application #:
11505813
Filing Dt:
08/18/2006
Publication #:
US20070012946
Pub Dt:
01/18/2007
Title:
LATERAL TRENCH FIELD-EFFECT TRANSISTORS IN WIDE BANDGAP SEMICONDUCTOR MATERIALS, METHODS OF MAKING, AND INTEGRATED CIRCUITS INCORPORATING THE TRANSISTORS
12
Patent #:
7510921
Issue Dt:
03/31/2009
Application #:
11699509
Filing Dt:
01/30/2007
Publication #:
US20070122951
Pub Dt:
05/31/2007
Title:
SELF-ALIGNED SILICON CARBIDE SEMICONDUCTOR DEVICES AND METHODS OF MAKING THE SAME
13
Patent #:
7821015
Issue Dt:
10/26/2010
Application #:
11764593
Filing Dt:
06/18/2007
Publication #:
US20070290212
Pub Dt:
12/20/2007
Title:
SILICON CARBIDE AND RELATED WIDE-BANDGAP TRANSISTORS ON SEMI INSULATING EPITAXY
14
Patent #:
8193537
Issue Dt:
06/05/2012
Application #:
11764606
Filing Dt:
06/18/2007
Publication #:
US20070292074
Pub Dt:
12/20/2007
Title:
OPTICALLY CONTROLLED SILICON CARBIDE AND RELATED WIDE-BANDGAP TRANSISTORS AND THYRISTORS
15
Patent #:
7556994
Issue Dt:
07/07/2009
Application #:
11783224
Filing Dt:
04/06/2007
Publication #:
US20070243668
Pub Dt:
10/18/2007
Title:
NORMALLY-OFF INTEGRATED JFET POWER SWITCHES IN WIDE BANDGAP SEMICONDUCTORS AND METHODS OF MAKING
16
Patent #:
7602228
Issue Dt:
10/13/2009
Application #:
11802388
Filing Dt:
05/22/2007
Publication #:
US20080290927
Pub Dt:
11/27/2008
Title:
HALF-BRIDGE CIRCUITS EMPLOYING NORMALLY ON SWITCHES AND METHODS OF PREVENTING UNINTENDED CURRENT FLOW THEREIN
17
Patent #:
7416929
Issue Dt:
08/26/2008
Application #:
11808701
Filing Dt:
06/12/2007
Publication #:
US20080003731
Pub Dt:
01/03/2008
Title:
MONOLITHIC VERTICAL JUNCTION FIELD EFFECT TRANSISTOR AND SCHOTTKY BARRIER DIODE FABRICATED FROM SILICON CARBIDE AND METHOD FOR FABRICATING THE SAME
18
Patent #:
7960198
Issue Dt:
06/14/2011
Application #:
11819646
Filing Dt:
06/28/2007
Publication #:
US20080160685
Pub Dt:
07/03/2008
Title:
METHOD OF MAKING A SEMICONDUCTOR DEVICE WITH SURGE CURRENT PROTECTION
19
Patent #:
7820511
Issue Dt:
10/26/2010
Application #:
11822568
Filing Dt:
07/06/2007
Publication #:
US20080258184
Pub Dt:
10/23/2008
Title:
NORMALLY-OFF INTEGRATED JFET POWER SWITCHES IN WIDE BANDGAP SEMICONDUCTORS AND METHODS OF MAKING
20
Patent #:
8269262
Issue Dt:
09/18/2012
Application #:
11836994
Filing Dt:
08/10/2007
Publication #:
US20080093637
Pub Dt:
04/24/2008
Title:
VERTICAL JUNCTION FIELD EFFECT TRANSISTOR WITH MESA TERMINATION AND METHOD OF MAKING THE SAME
21
Patent #:
NONE
Issue Dt:
Application #:
11934805
Filing Dt:
11/05/2007
Publication #:
US20080061362
Pub Dt:
03/13/2008
Title:
SELF-ALIGNED TRENCH FIELD EFFECT TRANSISTORS WITH REGROWN GATES AND BIPOLAR JUNCTION TRANSISTORS WITH REGROWN BASE CONTACT REGIONS AND METHODS OF MAKING
22
Patent #:
7638379
Issue Dt:
12/29/2009
Application #:
11935442
Filing Dt:
11/06/2007
Publication #:
US20080124853
Pub Dt:
05/29/2008
Title:
VERTICAL-CHANNEL JUNCTION FIELD-EFFECT TRANSISTORS HAVING BURIED GATES AND METHODS OF MAKING
23
Patent #:
8221546
Issue Dt:
07/17/2012
Application #:
12055725
Filing Dt:
03/26/2008
Publication #:
US20090242899
Pub Dt:
10/01/2009
Title:
EPITAXIAL GROWTH ON LOW DEGREE OFF-AXIS SIC SUBSTRATES AND SEMICONDUCTOR DEVICES MADE THEREBY
24
Patent #:
7560325
Issue Dt:
07/14/2009
Application #:
12102382
Filing Dt:
04/14/2008
Title:
METHODS OF MAKING LATERAL JUNCTION FIELD EFFECT TRANSISTORS USING SELECTIVE EPITAXIAL GROWTH
25
Patent #:
7977713
Issue Dt:
07/12/2011
Application #:
12117121
Filing Dt:
05/08/2008
Publication #:
US20090278177
Pub Dt:
11/12/2009
Title:
SEMICONDUCTOR DEVICES WITH NON-PUNCH-THROUGH SEMICONDUCTOR CHANNELS HAVING ENHANCED CONDUCTION AND METHODS OF MAKING
26
Patent #:
8384182
Issue Dt:
02/26/2013
Application #:
12146580
Filing Dt:
06/26/2008
Publication #:
US20080251793
Pub Dt:
10/16/2008
Title:
JUNCTION BARRIER SCHOTTKY RECTIFIERS HAVING EPITAXIALLY GROWN P+-N JUNCTIONS AND METHODS OF MAKING
27
Patent #:
7994548
Issue Dt:
08/09/2011
Application #:
12170599
Filing Dt:
07/10/2008
Publication #:
US20090278137
Pub Dt:
11/12/2009
Title:
SEMICONDUCTOR DEVICES WITH NON-PUNCH-THROUGH SEMICONDUCTOR CHANNELS HAVING ENHANCED CONDUCTION AND METHODS OF MAKING
28
Patent #:
7969226
Issue Dt:
06/28/2011
Application #:
12437173
Filing Dt:
05/07/2009
Publication #:
US20100283061
Pub Dt:
11/11/2010
Title:
HIGH TEMPERATURE GATE DRIVERS FOR WIDE BANDGAP SEMICONDUCTOR POWER JFETS AND INTEGRATED CIRCUITS INCLUDING THE SAME
29
Patent #:
7907001
Issue Dt:
03/15/2011
Application #:
12557199
Filing Dt:
09/10/2009
Publication #:
US20100026370
Pub Dt:
02/04/2010
Title:
HALF-BRIDGE CIRCUITS EMPLOYING NORMALLY ON SWITCHES AND METHODS OF PREVENTING UNINTENDED CURRENT FLOW THEREIN
30
Patent #:
8058655
Issue Dt:
11/15/2011
Application #:
12613065
Filing Dt:
11/05/2009
Publication #:
US20100148186
Pub Dt:
06/17/2010
Title:
VERTICAL JUNCTION FIELD EFFECT TRANSISTORS HAVING SLOPED SIDEWALLS AND METHODS OF MAKING
31
Patent #:
8203377
Issue Dt:
06/19/2012
Application #:
12777961
Filing Dt:
05/11/2010
Publication #:
US20100283515
Pub Dt:
11/11/2010
Title:
GATE DRIVER FOR ENHANCEMENT-MODE AND DEPLETION-MODE WIDE BANDGAP SEMICONDUCTOR JFETS
32
Patent #:
8169022
Issue Dt:
05/01/2012
Application #:
12818232
Filing Dt:
06/18/2010
Publication #:
US20100320476
Pub Dt:
12/23/2010
Title:
VERTICAL JUNCTION FIELD EFFECT TRANSISTORS AND DIODES HAVING GRADED DOPED REGIONS AND METHODS OF MAKING
33
Patent #:
8338255
Issue Dt:
12/25/2012
Application #:
12818281
Filing Dt:
06/18/2010
Publication #:
US20100320530
Pub Dt:
12/23/2010
Title:
METHODS OF MAKING VERTICAL JUNCTION FIELD EFFECT TRANSISTORS AND BIPOLAR JUNCTION TRANSISTORS WITHOUT ION IMPLANTATION
34
Patent #:
8017981
Issue Dt:
09/13/2011
Application #:
12826033
Filing Dt:
06/29/2010
Publication #:
US20100295102
Pub Dt:
11/25/2010
Title:
NORMALLY-OFF INTEGRATED JFET POWER SWITCHES IN WIDE BANDGAP SEMICONDUCTORS AND METHODS OF MAKING
35
Patent #:
8183124
Issue Dt:
05/22/2012
Application #:
12881771
Filing Dt:
09/14/2010
Publication #:
US20110003456
Pub Dt:
01/06/2011
Title:
SILICON CARBIDE AND RELATED WIDE-BANDGAP TRANSISTORS ON SEMI INSULATING EPITAXY
36
Patent #:
8202772
Issue Dt:
06/19/2012
Application #:
12896130
Filing Dt:
10/01/2010
Publication #:
US20110020991
Pub Dt:
01/27/2011
Title:
VERTICAL JUNCTION FIELD EFFECT TRANSISTORS HAVING SLOPED SIDEWALLS AND METHODS OF MAKING
37
Patent #:
8466017
Issue Dt:
06/18/2013
Application #:
12962823
Filing Dt:
12/08/2010
Publication #:
US20110133212
Pub Dt:
06/09/2011
Title:
METHODS OF MAKING SEMICONDUCTOR DEVICES HAVING IMPLANTED SIDEWALLS AND DEVICES MADE THEREBY
38
Patent #:
8456218
Issue Dt:
06/04/2013
Application #:
13021132
Filing Dt:
02/04/2011
Publication #:
US20110121884
Pub Dt:
05/26/2011
Title:
HALF-BRIDGE CIRCUITS EMPLOYING NORMALLY ON SWITCHES AND METHODS OF PREVENTING UNINTENDED CURRENT FLOW THEREIN
39
Patent #:
NONE
Issue Dt:
Application #:
13085648
Filing Dt:
04/13/2011
Publication #:
US20120262220
Pub Dt:
10/18/2012
Title:
CASCODE SWITCHES INCLUDING NORMALLY-OFF AND NORMALLY-ON DEVICES AND CIRCUITS COMPRISING THE SWITCHES
40
Patent #:
8466735
Issue Dt:
06/18/2013
Application #:
13105543
Filing Dt:
05/11/2011
Publication #:
US20110210340
Pub Dt:
09/01/2011
Title:
HIGH TEMPERATURE GATE DRIVERS FOR WIDE BANDGAP SEMICONDUCTOR POWER JFETS AND INTEGRATED CIRCUITS INCLUDING THE SAME
41
Patent #:
8507335
Issue Dt:
08/13/2013
Application #:
13108505
Filing Dt:
05/16/2011
Publication #:
US20110217829
Pub Dt:
09/08/2011
Title:
SEMICONDUCTOR DEVICES WITH NON-PUNCH-THROUGH SEMICONDUCTOR CHANNELS HAVING ENHANCED CONDUCTION AND METHODS OF MAKING
42
Patent #:
8659057
Issue Dt:
02/25/2014
Application #:
13112075
Filing Dt:
05/20/2011
Publication #:
US20110291107
Pub Dt:
12/01/2011
Title:
SELF-ALIGNED SEMICONDUCTOR DEVICES WITH REDUCED GATE-SOURCE LEAKAGE UNDER REVERSE BIAS AND METHODS OF MAKING
43
Patent #:
8502282
Issue Dt:
08/06/2013
Application #:
13207623
Filing Dt:
08/11/2011
Publication #:
US20110291112
Pub Dt:
12/01/2011
Title:
NORMALLY-OFF INTEGRATED JFET POWER SWITCHES IN WIDE BANDGAP SEMICONDUCTORS AND METHODS OF MAKING
44
Patent #:
8928074
Issue Dt:
01/06/2015
Application #:
13434976
Filing Dt:
03/30/2012
Publication #:
US20120187421
Pub Dt:
07/26/2012
Title:
VERTICAL JUNCTION FIELD EFFECT TRANSISTORS AND DIODES HAVING GRADED DOPED REGIONS AND METHODS OF MAKING
45
Patent #:
8884270
Issue Dt:
11/11/2014
Application #:
13436159
Filing Dt:
03/30/2012
Publication #:
US20120261675
Pub Dt:
10/18/2012
Title:
VERTICAL JUNCTION FIELD EFFECT TRANSISTORS WITH IMPROVED THERMAL CHARACTERISTICS AND METHODS OF MAKING
46
Patent #:
8592826
Issue Dt:
11/26/2013
Application #:
13449502
Filing Dt:
04/18/2012
Publication #:
US20120199940
Pub Dt:
08/09/2012
Title:
SILICON CARBIDE AND RELATED WIDE-BANDGAP TRANSISTORS ON SEMI INSULATING EPITAXY
47
Patent #:
8455328
Issue Dt:
06/04/2013
Application #:
13463031
Filing Dt:
05/03/2012
Publication #:
US20120214275
Pub Dt:
08/23/2012
Title:
OPTICALLY CONTROLLED SILICON CARBIDE AND RELATED WIDE-BANDGAP TRANSISTORS AND THYRISTORS
48
Patent #:
9019001
Issue Dt:
04/28/2015
Application #:
13468287
Filing Dt:
05/10/2012
Publication #:
US20120218011
Pub Dt:
08/30/2012
Title:
GATE DRIVER FOR ENHANCEMENT-MODE AND DEPLETION-MODE WIDE BANDGAP SEMICONDUCTOR JFETS
49
Patent #:
8513675
Issue Dt:
08/20/2013
Application #:
13476304
Filing Dt:
05/21/2012
Publication #:
US20120223340
Pub Dt:
09/06/2012
Title:
VERTICAL JUNCTION FIELD EFFECT TRANSISTORS HAVING SLOPED SIDEWALLS AND METHODS OF MAKING
50
Patent #:
8591651
Issue Dt:
11/26/2013
Application #:
13524274
Filing Dt:
06/15/2012
Publication #:
US20120248463
Pub Dt:
10/04/2012
Title:
EPITAXIAL GROWTH ON LOW DEGREE OFF-AXIS SILICON CARBIDE SUBSTRATES AND SEMICONDUCTOR DEVICES MADE THEREBY
51
Patent #:
8729628
Issue Dt:
05/20/2014
Application #:
13585183
Filing Dt:
08/14/2012
Publication #:
US20120305994
Pub Dt:
12/06/2012
Title:
SELF-ALIGNED TRENCH FIELD EFFECT TRANSISTORS WITH REGROWN GATES AND BIPOLAR JUNCTION TRANSISTORS WITH REGROWN BASE CONTACT REGIONS AND METHODS OF MAKING
52
Patent #:
NONE
Issue Dt:
Application #:
13587151
Filing Dt:
08/16/2012
Publication #:
US20120309154
Pub Dt:
12/06/2012
Title:
VERTICAL JUNCTION FIELD EFFECT TRANSISTOR WITH MESA TERMINATION AND METHOD OF MAKING THE SAME
53
Patent #:
8587024
Issue Dt:
11/19/2013
Application #:
13613295
Filing Dt:
09/13/2012
Publication #:
US20130009169
Pub Dt:
01/10/2013
Title:
VERTICAL JUNCTION FIELD EFFECT TRANSISTORS AND BIPOLAR JUNCTION TRANSISTORS
54
Patent #:
NONE
Issue Dt:
Application #:
13613453
Filing Dt:
09/13/2012
Publication #:
US20130011979
Pub Dt:
01/10/2013
Title:
SELF-ALIGNED SEMICONDUCTOR DEVICES WITH REDUCED GATE-SOURCE LEAKAGE UNDER REVERSE BIAS AND METHODS OF MAKING
55
Patent #:
8853710
Issue Dt:
10/07/2014
Application #:
13908453
Filing Dt:
06/03/2013
Publication #:
US20130320199
Pub Dt:
12/05/2013
Title:
OPTICALLY CONTROLLED SILICON CARBIDE AND RELATED WIDE-BANDGAP TRANSISTORS AND THYRISTORS
56
Patent #:
8860494
Issue Dt:
10/14/2014
Application #:
13908956
Filing Dt:
06/03/2013
Publication #:
US20130265095
Pub Dt:
10/10/2013
Title:
HALF-BRIDGE CIRCUITS EMPLOYING NORMALLY ON SWITCHES AND METHODS OF PREVENTING UNINTENDED CURRENT FLOW THEREIN
Assignor
1
SS SC IP, LLC
Exec Dt:
12/14/2012
Assignee
1
POWER INTEGRATIONS, INC.
5245 HELLYER AVENUE
SAN JOSE, CALIFORNIA 94538
Correspondence name and address
POWER INTEGRATIONS, INC.
C/O CPA GLOBAL
P. O. BOX 52050
MINNEAPOLIS, MN 55402

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