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Reel/Frame:034682/0134   Pages: 5
Recorded: 12/19/2014
Attorney Dkt #:0026725.0000002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 70
1
Patent #:
5640317
Issue Dt:
06/17/1997
Application #:
08490593
Filing Dt:
06/15/1995
Title:
HIGH VOLTAGE START-UP CIRCUIT AND METHOD THEREFOR
2
Patent #:
5812103
Issue Dt:
09/22/1998
Application #:
08570424
Filing Dt:
12/11/1995
Title:
HIGH VOLTAGE OUTPUT CIRCUIT FOR DRIVING GRAY SCALE FLAT PANEL DISPLAYS AND METHOD THEREFOR
3
Patent #:
5729418
Issue Dt:
03/17/1998
Application #:
08705139
Filing Dt:
08/29/1996
Title:
HIGH VOLTAGE CURRENT LIMITING PROTECTION CIRCUIT AND METHOD THEREFOR
4
Patent #:
5815383
Issue Dt:
09/29/1998
Application #:
08774958
Filing Dt:
12/27/1996
Title:
HIGH VOLTAGE START-UP CIRCUIT AND METHOD THEREFOR
5
Patent #:
6087863
Issue Dt:
07/11/2000
Application #:
09039429
Filing Dt:
03/16/1998
Title:
METHOD FOR IMPROVING THE EFFICIENCY OF DISCHARGING CAPACITIVE LOADS IN H-BRIDGE SWITCHING NETWOKS
6
Patent #:
6304461
Issue Dt:
10/16/2001
Application #:
09593934
Filing Dt:
06/15/2000
Title:
DC power converter having bipolar output and BI-Directional reactive current transfer
7
Patent #:
6917504
Issue Dt:
07/12/2005
Application #:
09846478
Filing Dt:
05/02/2001
Publication #:
US20020166073
Pub Dt:
11/07/2002
Title:
APPARATUS AND METHOD FOR ADAPTIVELY CONTROLLING POWER SUPPLIED TO A HOT-PLUGGABLE SUBSYSTEM
8
Patent #:
6771679
Issue Dt:
08/03/2004
Application #:
09859570
Filing Dt:
05/16/2001
Publication #:
US20010046243
Pub Dt:
11/29/2001
Title:
APPARATUS AND METHOD FOR PROGRAMMABLE CONTROL OF LASER DIODE MODULATION AND OPERATING POINT
9
Patent #:
6710773
Issue Dt:
03/23/2004
Application #:
09943435
Filing Dt:
08/02/2001
Publication #:
US20030025691
Pub Dt:
02/06/2003
Title:
INDUCTORLESS METHOD AND APPARATUS FOR DRIVING ELECTROLUMINESCENT PANELS
10
Patent #:
6555967
Issue Dt:
04/29/2003
Application #:
09955255
Filing Dt:
09/19/2001
Publication #:
US20030052615
Pub Dt:
03/20/2003
Title:
LOW NOISE METHOD AND APPARATUS FOR DRIVING ELECTROLUMINESCENT PANELS
11
Patent #:
6525515
Issue Dt:
02/25/2003
Application #:
09960832
Filing Dt:
09/24/2001
Title:
FEEDBACK APPARATUS AND METHOD FOR ADAPTIVELY CONTROLLING POWER SUPPLIED TO A HOT-PLUGGABLE SUBSYSTEM
12
Patent #:
6667583
Issue Dt:
12/23/2003
Application #:
10141051
Filing Dt:
05/07/2002
Publication #:
US20030209994
Pub Dt:
11/13/2003
Title:
METHOD AND APPARATUS FOR EFFICIENTLY DRIVING A LOW-VOLTAGE DEVICE FROM A WIDE-RANGE INPUT SUPPLY
13
Patent #:
6781351
Issue Dt:
08/24/2004
Application #:
10283395
Filing Dt:
10/28/2002
Publication #:
US20040079953
Pub Dt:
04/29/2004
Title:
AC/DC CASCADED POWER CONVERTERS HAVING HIGH DC CONVERSION RATIO AND IMPROVED AC LINE HARMONICS
14
Patent #:
6940733
Issue Dt:
09/06/2005
Application #:
10646450
Filing Dt:
08/22/2003
Publication #:
US20040105283
Pub Dt:
06/03/2004
Title:
OPTIMAL CONTROL OF WIDE CONVERSION RATIO SWITCHING CONVERTERS
15
Patent #:
NONE
Issue Dt:
Application #:
10677439
Filing Dt:
10/02/2003
Publication #:
US20040264216
Pub Dt:
12/30/2004
Title:
SWITCHING POWER CONVERTER AND METHOD OF CONTROLLING OUTPUT VOLTAGE THEREOF USING PREDICTIVE SENSING OF MAGNETIC FLUX
16
Patent #:
6992509
Issue Dt:
01/31/2006
Application #:
10677449
Filing Dt:
10/02/2003
Publication #:
US20050073351
Pub Dt:
04/07/2005
Title:
SWITCHED-CAPACITOR SAMPLE/HOLD HAVING REDUCED AMPLIFIER SLEW-RATE AND SETTLING TIME REQUIREMENTS
17
Patent #:
6841950
Issue Dt:
01/11/2005
Application #:
10677452
Filing Dt:
10/02/2003
Title:
DIMMABLE ELECTROLUMANESCENT LAMP DRIVERS AND METHOD THEREFOR
18
Patent #:
6958920
Issue Dt:
10/25/2005
Application #:
10838820
Filing Dt:
05/04/2004
Publication #:
US20050073862
Pub Dt:
04/07/2005
Title:
SWITCHING POWER CONVERTER AND METHOD OF CONTROLLING OUTPUT VOLTAGE THEREOF USING PREDICTIVE SENSING OF MAGNETIC FLUX
19
Patent #:
7889787
Issue Dt:
02/15/2011
Application #:
10886438
Filing Dt:
07/06/2004
Publication #:
US20050033168
Pub Dt:
02/10/2005
Title:
ULTRASOUND TRANSMIT BEAMFORMER INTEGRATED CIRCUIT AND METHOD
20
Patent #:
7330364
Issue Dt:
02/12/2008
Application #:
10969665
Filing Dt:
10/20/2004
Publication #:
US20060083038
Pub Dt:
04/20/2006
Title:
DEVICE FOR CONVERTING HIGH VOLTAGE ALTERNATING CURRENT (AC) TO LOW VOLTAGE DIRECT CURRENT (DC) AND METHOD THEREFOR
21
Patent #:
7453307
Issue Dt:
11/18/2008
Application #:
11064154
Filing Dt:
02/23/2005
Publication #:
US20060186944
Pub Dt:
08/24/2006
Title:
PROCESS INDEPENDENT VOLTAGE CONTROLLED LOGARITHMIC ATTENUATOR HAVING A LOW DISTORTION AND METHOD THEREFOR
22
Patent #:
7538534
Issue Dt:
05/26/2009
Application #:
11187780
Filing Dt:
07/20/2005
Publication #:
US20060113975
Pub Dt:
06/01/2006
Title:
METHOD AND APPARATUS FOR CONTROLLING OUTPUT CURRENT OF A CASCADED DC/DC CONVERTER
23
Patent #:
7513873
Issue Dt:
04/07/2009
Application #:
11243775
Filing Dt:
10/04/2005
Publication #:
US20060079784
Pub Dt:
04/13/2006
Title:
LOW-NOISE ULTRASOUND METHOD AND BEAMFORMER SYSTEM FOR DOPPLER PROCESSING
24
Patent #:
7336122
Issue Dt:
02/26/2008
Application #:
11295100
Filing Dt:
12/06/2005
Publication #:
US20070126493
Pub Dt:
06/07/2007
Title:
LOW POWER HIGH SIDE CURRENT MONITOR WHICH OPERATES AT HIGH VOLTAGES AND METHOD THEREFOR
25
Patent #:
7564263
Issue Dt:
07/21/2009
Application #:
11379509
Filing Dt:
04/20/2006
Publication #:
US20060238527
Pub Dt:
10/26/2006
Title:
HIGH SPEED LOGIC SIGNAL LEVEL SHIFTER
26
Patent #:
7417483
Issue Dt:
08/26/2008
Application #:
11423764
Filing Dt:
06/13/2006
Publication #:
US20060290418
Pub Dt:
12/28/2006
Title:
WIDE-BAND WIDE-SWING CMOS GAIN ENHANCEMENT TECHIQUE AND METHOD THEREFOR
27
Patent #:
7362253
Issue Dt:
04/22/2008
Application #:
11530702
Filing Dt:
09/11/2006
Publication #:
US20070069935
Pub Dt:
03/29/2007
Title:
INTRODUCTION TO R2RC D/A CONVERTER
28
Patent #:
7480191
Issue Dt:
01/20/2009
Application #:
11530743
Filing Dt:
09/11/2006
Publication #:
US20070085584
Pub Dt:
04/19/2007
Title:
HIGH SPEED LOGIC LEVEL SHIFTER
29
Patent #:
7659756
Issue Dt:
02/09/2010
Application #:
11535152
Filing Dt:
09/26/2006
Publication #:
US20070069771
Pub Dt:
03/29/2007
Title:
MOSFET TRANSISTOR AMPLIFIER WITH CONTROLLED OUTPUT CURRENT
30
Patent #:
7561452
Issue Dt:
07/14/2009
Application #:
11557258
Filing Dt:
11/07/2006
Publication #:
US20070121349
Pub Dt:
05/31/2007
Title:
TRANSFORMER-ISOLATED FLYBACK CONVERTERS AND METHODS FOR REGULATING OUTPUT CURRENT THEREOF
31
Patent #:
9116229
Issue Dt:
08/25/2015
Application #:
11675517
Filing Dt:
02/15/2007
Publication #:
US20080200809
Pub Dt:
08/21/2008
Title:
ULTRASOUND TRANSMIT BEAMFORMER INTEGRATED CIRCUIT AND METHOD
32
Patent #:
7554272
Issue Dt:
06/30/2009
Application #:
11676865
Filing Dt:
02/20/2007
Publication #:
US20070200508
Pub Dt:
08/30/2007
Title:
LOW NOISE ELECTROLUMINESCENT LAMP (EL) DRIVER AND METHOD THERFOR
33
Patent #:
7498754
Issue Dt:
03/03/2009
Application #:
11695408
Filing Dt:
04/02/2007
Publication #:
US20080238337
Pub Dt:
10/02/2008
Title:
ARCHITECTURE FOR DRIVING MULTIPLE LOADS AT CONSTANT CURRENT
34
Patent #:
7723926
Issue Dt:
05/25/2010
Application #:
11748035
Filing Dt:
05/14/2007
Publication #:
US20070262724
Pub Dt:
11/15/2007
Title:
SHUNTING TYPE PWM DIMMING CIRCUIT FOR INDIVIDUALLY CONTROLLING BRIGHTNESS OF SERIES CONNECTED LEDS OPERATED AT CONSTANT CURRENT AND METHOD THEREFOR
35
Patent #:
8154898
Issue Dt:
04/10/2012
Application #:
11762901
Filing Dt:
06/14/2007
Publication #:
US20070296348
Pub Dt:
12/27/2007
Title:
CURRENT DRIVEN BIPOLAR HIGH VOLTAGE DRIVER FOR CAPACITIVE LOADS
36
Patent #:
7554378
Issue Dt:
06/30/2009
Application #:
11766701
Filing Dt:
06/21/2007
Publication #:
US20080024187
Pub Dt:
01/31/2008
Title:
FAST DC COUPLED LEVEL TRANSLATOR
37
Patent #:
7538581
Issue Dt:
05/26/2009
Application #:
11831011
Filing Dt:
07/31/2007
Publication #:
US20080030229
Pub Dt:
02/07/2008
Title:
FAST AC COUPLED LEVEL TRANSLATOR
38
Patent #:
7863836
Issue Dt:
01/04/2011
Application #:
12135302
Filing Dt:
06/09/2008
Publication #:
US20090302774
Pub Dt:
12/10/2009
Title:
CONTROL CIRCUIT AND METHOD FOR REGULATING AVERAGE INDUCTOR CURRENT IN A SWITCHING CONVERTER
39
Patent #:
7813048
Issue Dt:
10/12/2010
Application #:
12260026
Filing Dt:
10/28/2008
Publication #:
US20090110384
Pub Dt:
04/30/2009
Title:
INDUCTORLESS ELECTROACTIVE LENS DRIVER AND SYSTEM
40
Patent #:
8130519
Issue Dt:
03/06/2012
Application #:
12269512
Filing Dt:
11/12/2008
Publication #:
US20100118572
Pub Dt:
05/13/2010
Title:
LED DRIVER WITH LOW HARMONIC DISTORTION OF INPUT AC CURRENT AND METHODS OF CONTROLLING THE SAME
41
Patent #:
7986178
Issue Dt:
07/26/2011
Application #:
12331353
Filing Dt:
12/09/2008
Publication #:
US20090153208
Pub Dt:
06/18/2009
Title:
PULSE WIDTH MODULATION DRIVER FOR ELECTROACTIVE LENS
42
Patent #:
7977820
Issue Dt:
07/12/2011
Application #:
12354137
Filing Dt:
01/15/2009
Publication #:
US20090206676
Pub Dt:
08/20/2009
Title:
ULTRASOUND TRANSMIT PULSE GENERATOR
43
Patent #:
8106597
Issue Dt:
01/31/2012
Application #:
12357822
Filing Dt:
01/22/2009
Publication #:
US20090184668
Pub Dt:
07/23/2009
Title:
HIGH EFFICIENCY BOOST LED DRIVER WITH OUTPUT
44
Patent #:
7893714
Issue Dt:
02/22/2011
Application #:
12367310
Filing Dt:
02/06/2009
Publication #:
US20100201428
Pub Dt:
08/12/2010
Title:
HIGH VOLTAGE ANALOG MULTIPLEX SWITCH INTEGRATED CIRCUIT ARCHITECTURE
45
Patent #:
NONE
Issue Dt:
Application #:
12409320
Filing Dt:
03/23/2009
Publication #:
US20090179575
Pub Dt:
07/16/2009
Title:
SHUNTING TYPE PWM DIMMING CIRCUIT FOR INDIVIDUALLY CONTROLLING BRIGHTNESS OF SERIES CONNECTED LEDS OPERATED AT CONSTANT CURRENT AND METHOD THEREFOR
46
Patent #:
7956653
Issue Dt:
06/07/2011
Application #:
12434862
Filing Dt:
05/04/2009
Title:
COMPLEMENTARY HIGH VOLTAGE SWITCHED CURRENT SOURCE INTEGRATED CIRCUIT
47
Patent #:
8013640
Issue Dt:
09/06/2011
Application #:
12484107
Filing Dt:
06/12/2009
Title:
PROGRAMMABLE ULTRASOUND TRANSMIT BEAMFORMER INTEGRATED CIRCUIT AND METHOD
48
Patent #:
NONE
Issue Dt:
Application #:
12492994
Filing Dt:
06/26/2009
Publication #:
US20100328973
Pub Dt:
12/30/2010
Title:
AC COUPLED SWITCHING POWER SUPPLY AND METHOD THEREFOR
49
Patent #:
8456106
Issue Dt:
06/04/2013
Application #:
12564176
Filing Dt:
09/22/2009
Publication #:
US20100259177
Pub Dt:
10/14/2010
Title:
LED DRIVER WITH EXTENDED DIMMING RANGE AND METHOD FOR ACHIEVING THE SAME
50
Patent #:
8254073
Issue Dt:
08/28/2012
Application #:
12643143
Filing Dt:
12/21/2009
Title:
HIGH VOLTAGE TRANSMIT / RECEIVE SWITCH AND METHOD THEREFOR
51
Patent #:
8577021
Issue Dt:
11/05/2013
Application #:
12724298
Filing Dt:
03/15/2010
Title:
5 RINGER EQUIVALENT NUMBER (REN) RINGER CIRCUIT USING A HIGH VOLTAGE LEVEL TRANSLATOR AND A SOURCE FOLLOWER BUFFER AND METHOD THEREFOR
52
Patent #:
8358090
Issue Dt:
01/22/2013
Application #:
12724339
Filing Dt:
03/15/2010
Title:
DIMMER CIRCUIT FOR TRANSFORMER - ISOLATED LED DRIVER AND METHOD THEREFOR
53
Patent #:
8198922
Issue Dt:
06/12/2012
Application #:
12775242
Filing Dt:
05/06/2010
Title:
PROGRAMMABLE ULTRASOUND TRANSMIT BEAMFORMER INTEGRATED CIRCUIT AND METHOD
54
Patent #:
8400741
Issue Dt:
03/19/2013
Application #:
12793355
Filing Dt:
06/03/2010
Title:
PROGRAMMABLE ECHO SIGNAL SWITCH WITH T/R SWITCH FOR ULTRASOUND BEAMFORMING INTEGRATED CIRCUIT AND METHOD
55
Patent #:
8461777
Issue Dt:
06/11/2013
Application #:
12818859
Filing Dt:
06/18/2010
Title:
PROTECTION FROM SHORT CATHODE CONDITION IN LED DRIVER AND METHOD THEREFOR
56
Patent #:
NONE
Issue Dt:
Application #:
12869406
Filing Dt:
08/26/2010
Publication #:
US20100321089
Pub Dt:
12/23/2010
Title:
COMPLEMENTARY HIGH VOLTAGE SWITCHED CURRENT SOURCE INTEGRATED CIRCUIT
57
Patent #:
8749294
Issue Dt:
06/10/2014
Application #:
12986968
Filing Dt:
01/07/2011
Publication #:
US20110176390
Pub Dt:
07/21/2011
Title:
LOW PIN COUNT HIGH VOLTAGE ULTRASOUND TRANSMITTER AND METHOD THEREFOR
58
Patent #:
8138805
Issue Dt:
03/20/2012
Application #:
13188324
Filing Dt:
07/21/2011
Publication #:
US20110273224
Pub Dt:
11/10/2011
Title:
COMPLEMENTARY HIGH VOLTAGE SWITCHED CURRENT SOURCE INTEGRATED CIRCUIT
59
Patent #:
8587278
Issue Dt:
11/19/2013
Application #:
13290260
Filing Dt:
11/07/2011
Publication #:
US20120051105
Pub Dt:
03/01/2012
Title:
LED DRIVER WITH LOW HARMONIC DISTORTION OF INPUT AC CURRENT AND METHODS OF CONTROLLING THE SAME
60
Patent #:
8542037
Issue Dt:
09/24/2013
Application #:
13355749
Filing Dt:
01/23/2012
Publication #:
US20130187697
Pub Dt:
07/25/2013
Title:
MULTI-LEVEL HIGH VOLTAGE PULSER INTEGRATED CIRCUIT USING LOW VOLTAGE MOSFETS
61
Patent #:
NONE
Issue Dt:
Application #:
13475019
Filing Dt:
05/18/2012
Publication #:
US20130207567
Pub Dt:
08/15/2013
Title:
BOOST CONVERTER ASSISTED VALLEY-FILL POWER FACTOR CORRECTION CIRCUIT
62
Patent #:
8648627
Issue Dt:
02/11/2014
Application #:
13587551
Filing Dt:
08/16/2012
Publication #:
US20140049299
Pub Dt:
02/20/2014
Title:
PROGRAMMABLE ULTRASOUND TRANSMIT BEAMFORMER INTEGRATED CIRCUIT AND METHOD
63
Patent #:
9225253
Issue Dt:
12/29/2015
Application #:
13658640
Filing Dt:
10/23/2012
Publication #:
US20140112024
Pub Dt:
04/24/2014
Title:
HIGH VOLTAGE SWITCHING LINEAR AMPLIFIER AND METHOD THEREFOR
64
Patent #:
NONE
Issue Dt:
Application #:
13756060
Filing Dt:
01/31/2013
Publication #:
US20160212812
Pub Dt:
07/21/2016
Title:
LED DRIVER WITH EXTENDED DIMMING RANGE AND METHOD FOR ACHIEVING THE SAME
65
Patent #:
8907580
Issue Dt:
12/09/2014
Application #:
13757780
Filing Dt:
02/02/2013
Publication #:
US20140217911
Pub Dt:
08/07/2014
Title:
CIRCUIT AND METHOD FOR FLICKER SUPPRESSION IN LIGHT EMITTING DIODES (LEDS)
66
Patent #:
9041313
Issue Dt:
05/26/2015
Application #:
13871360
Filing Dt:
04/26/2013
Publication #:
US20140320037
Pub Dt:
10/30/2014
Title:
LOW DROPOUT LIGHT EMITTING DIODE (LED) BALLAST CIRCUIT AND METHOD THEREFOR
67
Patent #:
9337725
Issue Dt:
05/10/2016
Application #:
13947894
Filing Dt:
07/22/2013
Publication #:
US20150022168
Pub Dt:
01/22/2015
Title:
OUTPUT CURRENT CONTROL IN A BOUNDARY CONDUCTION MODE BUCK CONVERTER
68
Patent #:
9975145
Issue Dt:
05/22/2018
Application #:
14045689
Filing Dt:
10/03/2013
Publication #:
US20180126417
Pub Dt:
05/10/2018
Title:
PULSE AMPLITUDE CONTROLLED CURRENT SOURCE FOR ULTRASOUND TRANSMIT BEAMFORMER AND METHOD THEREOF
69
Patent #:
8896219
Issue Dt:
11/25/2014
Application #:
14049984
Filing Dt:
10/09/2013
Title:
DIMMING CIRCUIT AND METHOD
70
Patent #:
NONE
Issue Dt:
Application #:
14258992
Filing Dt:
04/22/2014
Publication #:
US20140347021
Pub Dt:
11/27/2014
Title:
SAMPLING NEGATIVE COIL CURRENT IN A SWITCHING POWER CONVERTER AND METHOD THEREOF
Assignor
1
SUPERTEX, INC.
Exec Dt:
06/19/2014
Assignee
1
SUPERTEX LLC
2355 WEST CHANDLER BOULEVARD
CHANDLER, ARIZONA 85224
Correspondence name and address
RYAN M. CORBETT
201 NORTH FRANKLIN STREET
TAMPA, FL 33602

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