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Stephen J. Sanchez
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Tucson, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Determining commutation position for a sensorless permanent magnet...
Patent number
9,093,941
Issue date
Jul 28, 2015
Cirrus Logic, Inc.
Jason William Lawrence
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit and method for calibration of sensorless control of a perma...
Patent number
9,088,237
Issue date
Jul 21, 2015
Cirrus Logic, Inc.
Stephen James Sanchez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit and method for sensorless control of a permanent magnet bru...
Patent number
9,000,696
Issue date
Apr 7, 2015
Cirrus Logic, Inc.
Stephen James Sanchez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for isolating the undriven voltage of a permanent...
Patent number
8,994,306
Issue date
Mar 31, 2015
Cirrus Logic, Inc.
Marc John Kobayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and circuit for trimming a current source in a package
Patent number
7,138,868
Issue date
Nov 21, 2006
Texas Instruments Incorporated
Stephen J. Sanchez
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit and method for measuring contact resistance
Patent number
7,029,932
Issue date
Apr 18, 2006
Texas Instruments Incorporated
Daryl T. Hiser
G01 - MEASURING TESTING
Information
Patent Grant
Method and circuit for improving control of trimming procedure
Patent number
6,927,624
Issue date
Aug 9, 2005
Texas Instruments Incorporated
Vadim V. Ivanov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier gain boost circuitry and method
Patent number
6,828,856
Issue date
Dec 7, 2004
Texas Instruments Incorporated
Stephen J. Sanchez
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier gain boost circuitry and method
Patent number
6,825,721
Issue date
Nov 30, 2004
Texas Instruments Incorporated
Stephen J. Sanchez
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Rail-to-rail class AB output stage for operational amplifier with w...
Patent number
6,545,538
Issue date
Apr 8, 2003
Texas Instruments Incorporated
Vadim V. Ivanov
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR ISOLATING THE UNDRIVEN VOLTAGE OF A PERMANENT...
Publication number
20130342145
Publication date
Dec 26, 2013
Cirrus Logic, Inc.
Marc John Kobayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DETERMINING COMMUTATION POSITION FOR A SENSORLESS PERMANENT MAGNET...
Publication number
20130342141
Publication date
Dec 26, 2013
Cirrus Logic, Inc.
Jason William Lawrence
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Circuit and Method for Calibration of Sensorless Control of a Perma...
Publication number
20130314017
Publication date
Nov 28, 2013
Stephen James Sanchez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Circuit and Method for Sensorless Control of a Permanent Magnet Bru...
Publication number
20130314009
Publication date
Nov 28, 2013
Stephen James Sanchez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and circuit for trimming a current source in a package
Publication number
20060033572
Publication date
Feb 16, 2006
TEXAS INSTRUMENTS INCORPORATED
Stephen J. Sanchez
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and circuit for improving control of trimming procedure
Publication number
20040251959
Publication date
Dec 16, 2004
TEXAS INSTRUMENTS INCORPORATED
Vadim V. Ivanov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Amplifier gain boost circuitry and method
Publication number
20040090268
Publication date
May 13, 2004
Stephen J. Sanchez
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER GAIN BOOST CIRCUITRY AND METHOD
Publication number
20040008086
Publication date
Jan 15, 2004
TEXAS INSTRUMENTS INCORPORATED
Stephen J. Sanchez
H03 - BASIC ELECTRONIC CIRCUITRY