Raymond E. Barnett

Person

Dallas, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Disk drive preamplifier R/C differential mode filter of power supply
- Patent number 9,355,672
- Issue date May 31, 2016
- Texas Instruments Incorporated
- Raymond E. Barnett
- G11 - INFORMATION STORAGE
Information Patent Grant
LED control system with a constant reference current
- Patent number 9,013,118
- Issue date Apr 21, 2015
- Texas Instruments Incorporated
- Raymond E. Barnett
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Data detector for UHF RFID tags
- Patent number 8,727,217
- Issue date May 20, 2014
- Texas Instruments Incorporated
- Ganesh K. Balachandran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data detector for UHF RFID tags
- Patent number 8,314,685
- Issue date Nov 20, 2012
- Texas Instruments Incorporated
- Ganesh Balachandran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Random number generator using jitter sampled RF carrier
- Patent number 8,095,584
- Issue date Jan 10, 2012
- Texas Instruments Incorporated
- Raymond E. Barnett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chopper stabilized operational amplifier
- Patent number 7,888,996
- Issue date Feb 15, 2011
- Texas Instruments Incorporated
- Raymond Barnett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Write current waveform asymmetry compensation
- Patent number 7,839,589
- Issue date Nov 23, 2010
- Texas Instruments Incorporated
- Raymond Elijah Barnett
- G11 - INFORMATION STORAGE
Information Patent Grant
Low power, power on reset circuit with accurate supply voltage dete...
- Patent number 7,812,649
- Issue date Oct 12, 2010
- Texas Instruments Incorporated
- Raymond E. Barnett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for low power clock generation
- Patent number 7,587,190
- Issue date Sep 8, 2009
- Texas Instruments Incorporated
- Ganesh K. Balachandran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage regulation circuit for RFID systems
- Patent number 7,538,673
- Issue date May 26, 2009
- Texas Instruments Incorporated
- Ganesh K. Balachandran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low power servo mode write driver
- Patent number 7,382,560
- Issue date Jun 3, 2008
- Texas Instruments Incorporated
- Raymond Elijah Barnett
- G11 - INFORMATION STORAGE
Information Patent Grant
Write driver with continuous impedance match and improved common mo...
- Patent number 7,292,074
- Issue date Nov 6, 2007
- Texas Instruments Incorporated
- Raymond Elijah Barnett
- G11 - INFORMATION STORAGE
Information Patent Grant
Low noise AC coupled amplifier with low band-pass corner and low power
- Patent number 7,259,624
- Issue date Aug 21, 2007
- Texas Instruments Incorporated
- Raymond Elijah Barnett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-speed, low power preamplifier write driver
- Patent number 7,206,155
- Issue date Apr 17, 2007
- Texas Instruments Incorporated
- Jeremy Kuehlwein
- G11 - INFORMATION STORAGE
Information Patent Grant
Amplifier apparatus for use with a sensor
- Patent number 7,190,214
- Issue date Mar 13, 2007
- Texas Instruments Incorporated
- Raymond Elijah Barnett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High speed pre-driver with voltage reference for thin film head wri...
- Patent number 7,068,450
- Issue date Jun 27, 2006
- Texas Instruments Incorporated
- Tuan Van Ngo
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuits to achieve high data rate writing on thin film transducer
- Patent number 7,035,027
- Issue date Apr 25, 2006
- Texas Instruments Incorporated
- Raymond Elijah Barnett
- G11 - INFORMATION STORAGE
Information Patent Grant
Impedance matched low noise amplifier
- Patent number 6,946,909
- Issue date Sep 20, 2005
- Texas Instruments Incorporated
- Raymond Elijah Barnett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method to compensate for RMR variations and for shunt r...
- Patent number 6,930,531
- Issue date Aug 16, 2005
- Texas Instruments Incorporated
- Raymond Elijah Barnett
- G01 - MEASURING TESTING
Information Patent Grant
Method to increase head voltage swing and to reduce the rise time o...
- Patent number 6,879,455
- Issue date Apr 12, 2005
- Texas Instruments Incorporated
- Tuan Van Ngo
- G11 - INFORMATION STORAGE
Information Patent Grant
Reference circuit for write driver circuit with programmable write...
- Patent number 6,798,591
- Issue date Sep 28, 2004
- Texas Instruments Incorporated
- Raymond Elijah Barnett
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to write servo on multi-channels with voltage mode data and...
- Patent number 6,735,030
- Issue date May 11, 2004
- Texas Instruments Incorporated
- Tuan Van Ngo
- G11 - INFORMATION STORAGE
Information Patent Grant
Impedance-matched write circuit
- Patent number 6,512,646
- Issue date Jan 28, 2003
- Agere Systems Inc.
- John D. Leighton
- G11 - INFORMATION STORAGE
Information Patent Grant
Write driver with diodes to improve switching rate and reliability
- Patent number 6,404,574
- Issue date Jun 11, 2002
- Agere Systems Guardian Corp.
- Raymond E. Barnett
- G11 - INFORMATION STORAGE
Information Patent Grant
High performance write driver for magnetic inductive recording head
- Patent number 5,990,710
- Issue date Nov 23, 1999
- VTC, Inc.
- Tuan V. Ngo
- G11 - INFORMATION STORAGE
Information Patent Grant
Write driver with Schottky diodes to improve switching rate and rel...
- Patent number 5,986,832
- Issue date Nov 16, 1999
- VTC Inc.
- Raymond E. Barnett
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for providing pair of complementary outputs with first an...
- Patent number 5,920,729
- Issue date Jul 6, 1999
- VTC Inc.
- Raymond E. Barnett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pseudo differential voltage sense MR preamplifier with improved ban...
- Patent number 5,831,784
- Issue date Nov 3, 1998
- VTC, Inc.
- Raymond E. Barnett
- G11 - INFORMATION STORAGE
Information Patent Grant
Amplifier having a differential input capacitance cancellation circuit
- Patent number 5,793,551
- Issue date Aug 11, 1998
- VTC Inc.
- Tuan V. Ngo
- G11 - INFORMATION STORAGE
Information Patent Grant
Push-and-pull driver circuit for driving an H-bridge coupled to a t...
- Patent number 5,781,046
- Issue date Jul 14, 1998
- VTC, Inc.
- Tuan V. Ngo
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DIFFERENTIAL CLASS AB OUTPUT STAGE WITH DIFFERENTIAL MODE ON CHIP S...
- Publication number 20150340062
- Publication date Nov 26, 2015
- TEXAS INSTRUMENTS INCORPORATED
- Raymond E. BARNETT
- G11 - INFORMATION STORAGE
Information Patent Application
DIFFERENTIAL IMPEDANCE MATCHED LASER DIODE DRIVER WITH HYBRID AC-DC...
- Publication number 20150333474
- Publication date Nov 19, 2015
- TEXAS INSTRUMENTS INCORPORATED
- Raymond E. Barnett
- G11 - INFORMATION STORAGE
Information Patent Application
LED Control System
- Publication number 20150230313
- Publication date Aug 13, 2015
- TEXAS INSTRUMENTS INCORPORATED
- RAYMOND E. BARNETT
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DATA DETECTOR FOR UHF RFID TAGS
- Publication number 20140110484
- Publication date Apr 24, 2014
- TEXAS INSTRUMENTS INCORPORATED
- Ganesh K. Balachandran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LED CONTROL SYSTEM
- Publication number 20130214700
- Publication date Aug 22, 2013
- TEXAS INSTRUMENTS INCORPORATED
- RAYMOND E. BARNETT
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Data detector for UHF RFID tags
- Publication number 20090058601
- Publication date Mar 5, 2009
- Ganesh Balachandran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and methods for low power clock generation
- Publication number 20070273485
- Publication date Nov 29, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Ganesh K. Balachandran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Random number generator using jitter sampled RF carrier
- Publication number 20070100921
- Publication date May 3, 2007
- Raymond E. Barnett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Voltage regulation circuit for RFID systems
- Publication number 20070046474
- Publication date Mar 1, 2007
- Ganesh K. Balachandran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Low noise AC coupled amplifier with low band-pass corner and low power
- Publication number 20060192617
- Publication date Aug 31, 2006
- Raymond Elijah Barnett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low power, power on reset circuit with accurate supply voltage dete...
- Publication number 20060132201
- Publication date Jun 22, 2006
- Raymond E. Barnett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit and method to compensate for RMR variations and for shunt r...
- Publication number 20050212582
- Publication date Sep 29, 2005
- Raymond Elijah Barnett
- G01 - MEASURING TESTING
Information Patent Application
Write current waveform asymmetry compensation
- Publication number 20050207053
- Publication date Sep 22, 2005
- Raymond Elijah Barnett
- G11 - INFORMATION STORAGE
Information Patent Application
High speed pre-driver with voltage reference for thin film head wri...
- Publication number 20050185315
- Publication date Aug 25, 2005
- Tuan Van Ngo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier apparatus for use with a sensor
- Publication number 20050162221
- Publication date Jul 28, 2005
- Raymond Elijah Barnett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Write driver with continuous impedance match and improved common mo...
- Publication number 20050152206
- Publication date Jul 14, 2005
- Raymond Elijah Barnett
- G11 - INFORMATION STORAGE
Information Patent Application
High-speed, low power preamplifier write driver
- Publication number 20050094305
- Publication date May 5, 2005
- TEXAS INSTRUMENTS INCORPORATED
- Jeremy Kuehlwein
- G11 - INFORMATION STORAGE
Information Patent Application
Circuit and method to compensate for RMR variations and for shunt r...
- Publication number 20050093609
- Publication date May 5, 2005
- Raymond Elijah Barnett
- G01 - MEASURING TESTING
Information Patent Application
Impedance matched low noise amplifier
- Publication number 20050062535
- Publication date Mar 24, 2005
- Raymond Elijah Barnett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low Power Servo Mode Write Driver
- Publication number 20040218301
- Publication date Nov 4, 2004
- TEXAS INSTRUMENTS INCORPORATED
- Raymond Elijah Barnett
- G11 - INFORMATION STORAGE
Information Patent Application
Reference circuit for write driver circuit with programmable write...
- Publication number 20030081339
- Publication date May 1, 2003
- Raymond Elijah Barnett
- G11 - INFORMATION STORAGE
Information Patent Application
Method to write servo on multi-channels with voltage mode data and...
- Publication number 20030081340
- Publication date May 1, 2003
- Tuan Van Ngo
- G11 - INFORMATION STORAGE
Information Patent Application
Method to increase head voltage swing and to reduce the rise time o...
- Publication number 20030076613
- Publication date Apr 24, 2003
- Tuan Van Ngo
- G11 - INFORMATION STORAGE
Information Patent Application
Circuits to achieve high data rate writing on thin film transducer
- Publication number 20030067700
- Publication date Apr 10, 2003
- Raymond Elijah Barnett
- G11 - INFORMATION STORAGE

Raymond E. Barnett

Person

Patents Grantslast 30 patents

Disk drive preamplifier R/C differential mode filter of power supply

LED control system with a constant reference current

Data detector for UHF RFID tags

Data detector for UHF RFID tags

Random number generator using jitter sampled RF carrier

Chopper stabilized operational amplifier

Write current waveform asymmetry compensation

Low power, power on reset circuit with accurate supply voltage dete...

Systems and methods for low power clock generation

Voltage regulation circuit for RFID systems

Low power servo mode write driver

Write driver with continuous impedance match and improved common mo...

Low noise AC coupled amplifier with low band-pass corner and low power

High-speed, low power preamplifier write driver

Amplifier apparatus for use with a sensor

High speed pre-driver with voltage reference for thin film head wri...

Circuits to achieve high data rate writing on thin film transducer

Impedance matched low noise amplifier

Circuit and method to compensate for RMR variations and for shunt r...

Method to increase head voltage swing and to reduce the rise time o...

Reference circuit for write driver circuit with programmable write...

Method to write servo on multi-channels with voltage mode data and...

Impedance-matched write circuit

Write driver with diodes to improve switching rate and reliability

High performance write driver for magnetic inductive recording head

Write driver with Schottky diodes to improve switching rate and rel...

Apparatus for providing pair of complementary outputs with first an...

Pseudo differential voltage sense MR preamplifier with improved ban...

Amplifier having a differential input capacitance cancellation circuit

Push-and-pull driver circuit for driving an H-bridge coupled to a t...

Patents Applicationslast 30 patents

DIFFERENTIAL CLASS AB OUTPUT STAGE WITH DIFFERENTIAL MODE ON CHIP S...

DIFFERENTIAL IMPEDANCE MATCHED LASER DIODE DRIVER WITH HYBRID AC-DC...

LED Control System

DATA DETECTOR FOR UHF RFID TAGS

LED CONTROL SYSTEM

Data detector for UHF RFID tags

Systems and methods for low power clock generation

Random number generator using jitter sampled RF carrier

Voltage regulation circuit for RFID systems

Low noise AC coupled amplifier with low band-pass corner and low power

Low power, power on reset circuit with accurate supply voltage dete...

Circuit and method to compensate for RMR variations and for shunt r...

Write current waveform asymmetry compensation

High speed pre-driver with voltage reference for thin film head wri...

Amplifier apparatus for use with a sensor

Write driver with continuous impedance match and improved common mo...

High-speed, low power preamplifier write driver

Circuit and method to compensate for RMR variations and for shunt r...

Impedance matched low noise amplifier

Low Power Servo Mode Write Driver

Reference circuit for write driver circuit with programmable write...

Method to write servo on multi-channels with voltage mode data and...

Method to increase head voltage swing and to reduce the rise time o...

Circuits to achieve high data rate writing on thin film transducer