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Steven M. Barrow
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Phoenix, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Circuit and method for driving a light-emitting diode
Patent number
9,736,898
Issue date
Aug 15, 2017
Texas Instruments Incorporated
Montu Virendra Doshi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Leading-edge phase-cut dimmer detector
Patent number
9,369,116
Issue date
Jun 14, 2016
Texas Instruments Incorporated
Irwin Nederbragt
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting system
Patent number
9,332,605
Issue date
May 3, 2016
Texas Instruments Incorporated
Irwin Rudolph Nederbragt
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dimmer decoder with low duty cycle handling for use with LED drivers
Patent number
8,947,010
Issue date
Feb 3, 2015
Nationl Semiconductor Corporation
Steven M. Barrow
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dimmer decoder with adjustable filter for use with LED drivers
Patent number
8,736,191
Issue date
May 27, 2014
National Semiconductor Corporation
Steven M. Barrow
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dimmer decoder with improved efficiency for use with LED drivers
Patent number
8,531,138
Issue date
Sep 10, 2013
National Semiconductor Corporation
Steven M. Barrow
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Two comparator voltage mode PWM
Patent number
6,828,836
Issue date
Dec 7, 2004
National Semiconductor Corporation
Steven Michael Barrow
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for generating minimum on-time pulses
Patent number
6,794,917
Issue date
Sep 21, 2004
National Semiconductor Corporation
Steven Michael Barrow
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus and method for deactivating an on-switch of a circuit for...
Patent number
6,788,038
Issue date
Sep 7, 2004
National Semiconductor Corporation
Robert Henry Bell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for an optimized high speed comparator
Patent number
6,693,458
Issue date
Feb 17, 2004
National Semiconductor Corporation
Steven Michael Barrow
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device and method of activating a protection circuit...
Patent number
6,624,995
Issue date
Sep 23, 2003
Semiconductor Components Industries LLC
Steven M. Barrow
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power factor control circuit having a boost current for increasing...
Patent number
5,502,370
Issue date
Mar 26, 1996
Motorola, Inc.
Jeff W. Hall
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Quick-start and overvoltage protection for a switching regulator ci...
Patent number
5,359,281
Issue date
Oct 25, 1994
Motorola, Inc.
Steven M. Barrow
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Leading-Edge Phase-Cut Dimmer Detector
Publication number
20160338164
Publication date
Nov 17, 2016
TEXAS INSTRUMENTS INCORPORATED
Irwin Nederbragt
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING SYSTEM
Publication number
20140361691
Publication date
Dec 11, 2014
TEXAS INSTRUMENTS INCORPORATED
Irwin Rudolph Nederbragt
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Leading-Edge Phase-Cut Dimmer Detector
Publication number
20140361705
Publication date
Dec 11, 2014
TEXAS INSTRUMENTS INCORPORATED
Irwin Nederbragt
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Circuit And Method For Driving A Light-Emitting Diode
Publication number
20130249440
Publication date
Sep 26, 2013
TEXAS INSTRUMENTS INCORPORATED
Montu Virendra Doshi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DIMMER DECODER WITH IMPROVED EFFICIENCY FOR USE WITH LED DRIVERS
Publication number
20110115395
Publication date
May 19, 2011
National Semiconductor Corporation
Steven M. Barrow
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Dimmer decoder with adjustable filter for use with led drivers
Publication number
20110084623
Publication date
Apr 14, 2011
National Semiconductor Corporation
Steven M. Barrow
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
DIMMER DECODER WITH LOW DUTY CYCLE HANDLING FOR USE WITH LED DRIVERS
Publication number
20110084622
Publication date
Apr 14, 2011
National Semiconductor Corporation
Steven M. Barrow
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Semiconductor device and method of activating a protection circuit...
Publication number
20020131225
Publication date
Sep 19, 2002
Semiconductor Components Industries, LLC.
Steven M. Barrow
H01 - BASIC ELECTRIC ELEMENTS