Total properties:
20
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Patent #:
|
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Issue Dt:
|
02/07/1995
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Application #:
|
07983797
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Filing Dt:
|
11/30/1992
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Title:
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ERROR SIGNAL ISOLATOR CIRCUIT
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Patent #:
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|
Issue Dt:
|
08/02/1994
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Application #:
|
08004934
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Filing Dt:
|
01/15/1993
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Title:
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PRIMARY SIDE CONTROLLER FOR REGULATED POWER CONVERTERS
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Patent #:
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|
Issue Dt:
|
03/29/1994
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Application #:
|
08031223
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Filing Dt:
|
03/12/1993
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Title:
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GATE CHARGE RECOVERY CIRCUIT FOR GATE-DRIVEN SEMICONDUCTOR DEVICES
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Patent #:
|
|
Issue Dt:
|
03/28/1995
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Application #:
|
08062309
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Filing Dt:
|
05/13/1993
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Title:
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CONTROLLER FOR TWO-SWITCH BUCK-BOOST CONVERTER
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Patent #:
|
|
Issue Dt:
|
03/05/1996
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Application #:
|
08062418
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Filing Dt:
|
05/13/1993
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Title:
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DRIVE SIGNAL CONTROLLED UNDER-VOLTAGE LOCKOUT CIRCUIT
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|
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Patent #:
|
|
Issue Dt:
|
03/12/1996
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Application #:
|
08105390
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Filing Dt:
|
08/12/1993
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Title:
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PULSE TRANSFORMER CIRCUIT FOR ISOLATING ELECTRICAL SIGNALS
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Patent #:
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|
Issue Dt:
|
10/21/1997
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Application #:
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08532476
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Filing Dt:
|
09/22/1995
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Title:
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PWM CONTROLLER FOR RESONANT CONVERTERS
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|
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Patent #:
|
|
Issue Dt:
|
10/07/1997
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Application #:
|
08610326
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Filing Dt:
|
03/04/1996
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Title:
|
DRIVE SIGNAL CONTROLLED UNDER-VOLTAGE LOCKOUT CIRCUIT
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|
|
Patent #:
|
|
Issue Dt:
|
09/28/1999
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Application #:
|
08970664
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Filing Dt:
|
11/14/1997
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Title:
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CONTROLLER CIRCUIT FOR CONTROLLING A STEP DOWN SWITCHING REGULATOR OPERATING IN DISCONTINUOUS CONDUCTION MODE
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|
|
Patent #:
|
|
Issue Dt:
|
02/22/2000
|
Application #:
|
09136490
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Filing Dt:
|
08/18/1998
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Title:
|
DUAL-THRESHOLD COMPARATOR CIRCUIT UTILIZING A SINGLE INPUT PIN
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|
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Patent #:
|
|
Issue Dt:
|
01/04/2000
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Application #:
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09164806
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Filing Dt:
|
10/01/1998
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Title:
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CIRCUIT AND METHOD FOR DIRECTLY REGULATING THE OUTPUT VOLTAGE OF AN ELECTROLUMINESCENT LAMP DRIVER
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|
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Patent #:
|
|
Issue Dt:
|
06/27/2000
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Application #:
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09311315
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Filing Dt:
|
05/13/1999
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Title:
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DC TO AC SWITCHING CIRCUIT FOR DRIVING AN ELECTROLUMINESCENT LAMP EXHIBITING CAPACTIVE LOADING CHARACTERISTICS
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|
|
Patent #:
|
|
Issue Dt:
|
01/31/2006
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Application #:
|
09731096
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Filing Dt:
|
12/05/2000
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Publication #:
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|
Pub Dt:
|
06/06/2002
| | | | |
Title:
|
METHOD AND CIRCUITS FOR PERFORMING OFFLINE CIRCUIT TRIMMING
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|
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Patent #:
|
|
Issue Dt:
|
10/01/2002
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Application #:
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09797128
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Filing Dt:
|
03/01/2001
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Publication #:
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|
Pub Dt:
|
09/05/2002
| | | | |
Title:
|
SWITCH MODE ENERGY RECOVERY FOR ELECTRO-LUMINESCENT LAMP PANELS
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|
|
Patent #:
|
|
Issue Dt:
|
09/23/2003
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Application #:
|
09919417
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Filing Dt:
|
07/31/2001
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Publication #:
|
|
Pub Dt:
|
02/06/2003
| | | | |
Title:
|
RESONANT ENERGY RECOVERY FOR ELECTRO-LUMINESCENT LAMP PANELS
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|
|
Patent #:
|
|
Issue Dt:
|
07/29/2003
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Application #:
|
10071049
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Filing Dt:
|
02/08/2002
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Title:
|
METHOD AND CIRCUITS FOR PARALLEL SENSING OF CURRENT IN A FIELD EFFECT TRANSISTOR (FET)
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|
|
Patent #:
|
|
Issue Dt:
|
01/02/2007
|
Application #:
|
10243053
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Filing Dt:
|
09/12/2002
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Publication #:
|
|
Pub Dt:
|
03/18/2004
| | | | |
Title:
|
METHOD AND CIRCUITS FOR INDUCTIVE DC CONVERTERS WITH CURRENT REGULATED OUTPUT
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|
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Patent #:
|
|
Issue Dt:
|
08/10/2004
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Application #:
|
10261915
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Filing Dt:
|
09/30/2002
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Publication #:
|
|
Pub Dt:
|
03/27/2003
| | | | |
Title:
|
SWITCH MODE ENERGY RECOVERY FOR ELECTRO-LUMINESCENT LAMP PANELS
|
|
|
Patent #:
|
|
Issue Dt:
|
09/26/2006
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Application #:
|
10973885
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Filing Dt:
|
10/25/2004
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Publication #:
|
|
Pub Dt:
|
04/27/2006
| | | | |
Title:
|
CAPACITANCE MULTIPLIER CIRCUIT EXHIBITING IMPROVED BANDWIDTH
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|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12228310
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Filing Dt:
|
08/12/2008
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Publication #:
|
|
Pub Dt:
|
02/18/2010
| | | | |
Title:
|
Single-inductor buck-boost converter with positive and negative outputs
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|