Richard Knight Hester

Person

Whitewright, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Controller circuit for photovoltaic sub-module
- Patent number 11,843,251
- Issue date Dec 12, 2023
- Texas Instruments Incorporated
- Richard Hester
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller circuit for photovoltaic sub-module
- Patent number 11,190,022
- Issue date Nov 30, 2021
- Texas Instruments Incorporated
- Richard Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High efficiency wide load range buck/boost/bridge photovoltaic micr...
- Patent number 9,018,800
- Issue date Apr 28, 2015
- Texas Instruments Incorporated
- Richard Knight Hester
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switching method to reduce ripple current in a switched-mode power...
- Patent number 8,749,215
- Issue date Jun 10, 2014
- Texas Instruments Incorporated
- Richard K. Hester
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching method to improve the efficiency of switched-mode power c...
- Patent number 8,415,937
- Issue date Apr 9, 2013
- Texas Instruments Incorporated
- Richard K. Hester
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Class DH amplifier
- Patent number 8,269,475
- Issue date Sep 18, 2012
- Texas Instruments Incorporated
- Richard K. Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable timing switching system and method
- Patent number 8,115,345
- Issue date Feb 14, 2012
- Texas Instruments Incorporated
- Patrick Peter Siniscalchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
One-sided switching pulse width modulation amplifiers
- Patent number 8,013,677
- Issue date Sep 6, 2011
- Texas Instruments Incorporated
- Cetin Kaya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods of reduced distortion in a class D amplifier
- Patent number 7,889,001
- Issue date Feb 15, 2011
- Texas Instruments Incorporated
- Richard Knight Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching system with reduced EMI
- Patent number 7,746,123
- Issue date Jun 29, 2010
- Texas Instruments Incorporated
- Richard Knight Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable filter to facilitate communications
- Patent number 7,457,258
- Issue date Nov 25, 2008
- Texas Instruments Incorporated
- Philip Sean Stetson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Universal impedance matching network for the subscriber line integr...
- Patent number 6,925,171
- Issue date Aug 2, 2005
- Texas Instruments Incorporated
- Minsheng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ADSL front-end in a low voltage process that accommodates large lin...
- Patent number 6,904,145
- Issue date Jun 7, 2005
- Texas Instruments Incorporated
- Patrick P. Siniscalchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active hybrid circuit
- Patent number 6,803,811
- Issue date Oct 12, 2004
- Texas Instruments Incorporated
- Richard K. Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Zero-overhead class G amplifier with threshold detection
- Patent number 6,614,310
- Issue date Sep 2, 2003
- Texas Instruments Incorporated
- James Donald Quarfoot
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for calibrating a data converter
- Patent number 6,456,211
- Issue date Sep 24, 2002
- Texas Instruments Incorporated
- Lin Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pipelined analog-to-digital converter
- Patent number 6,366,230
- Issue date Apr 2, 2002
- Texas Instruments Incorporated
- Weibiao Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pipelined analog-to-digital converter with relaxed inter-stage ampl...
- Patent number 6,288,663
- Issue date Sep 11, 2001
- Texas Instruments Incorporated
- Richard Knight Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Weighted capacitor array with selective grouping to form array elem...
- Patent number 5,973,633
- Issue date Oct 26, 1999
- Texas Instruments Incorporated
- Richard Knight Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog-to-digital converter using weighted capacitor array and inte...
- Patent number 5,920,275
- Issue date Jul 6, 1999
- Iowa State University Research Foundation, Inc.
- Richard K. Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge-redistribution analog-to-digital converter with reduced comp...
- Patent number 5,675,340
- Issue date Oct 7, 1997
- Iowa State University Research Foundation, Inc.
- Richard Knight Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method for tuning capacitor arrays
- Patent number 5,235,335
- Issue date Aug 10, 1993
- Texas Instruments Incorporated
- Richard K. Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog interface system
- Patent number 5,038,143
- Issue date Aug 6, 1991
- Texas Instruments Incorporated
- Richard K. Hester
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analog-to-digital converter with non-linear error correction
- Patent number 4,975,700
- Issue date Dec 4, 1990
- Texas Instruments, Incorporated
- Khen-Sang Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Increment/decrement sampling phase shifter
- Patent number 4,903,022
- Issue date Feb 20, 1990
- Texas Instruments Incorporated
- Richard K. Hester
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analog interface system
- Patent number 4,855,743
- Issue date Aug 8, 1989
- Texas Instruments Incorporated
- Richard K. Hester
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Charge redistribution A/D converter with reduced small signal error
- Patent number 4,831,381
- Issue date May 16, 1989
- Texas Instruments Incorporated
- Richard K. Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge redistribution A/D converter with increased common mode reje...
- Patent number 4,803,462
- Issue date Feb 7, 1989
- Texas Instruments Incorporated
- Richard K. Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Microprocessor system with programmable interface
- Patent number 4,638,451
- Issue date Jan 20, 1987
- Texas Instruments Incorporated
- Richard K. Hester
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLER CIRCUIT FOR PHOTOVOLTAIC SUB-MODULE
- Publication number 20220069585
- Publication date Mar 3, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Richard Hester
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER CIRCUIT FOR PHOTOVOLTAIC SUB-MODULE
- Publication number 20200251907
- Publication date Aug 6, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Richard Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH EFFICIENCY WIDE LOAD RANGE BUCK/BOOST/BRIDGE PHOTOVOLTAIC MICR...
- Publication number 20120126624
- Publication date May 24, 2012
- TEXAS INSTRUMENTS INCORPORATED
- Richard Knight Hester
- G05 - CONTROLLING REGULATING
Information Patent Application
SWITCHING METHOD TO REDUCE RIPPLE CURRENT IN A SWITCHED-MODE POWER...
- Publication number 20120049816
- Publication date Mar 1, 2012
- TEXAS INSTRUMENTS INCORPORATED
- Richard K. Hester
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING METHOD TO IMPROVE THE EFFICIENCY OF SWITCHED-MODE POWER C...
- Publication number 20120049818
- Publication date Mar 1, 2012
- TEXAS INSTRUMENTS INCORPORATED
- Richard K. Hester
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
ONE-SIDED SWITCHING PULSE WIDTH MODULATION AMPLIFIERS
- Publication number 20110140774
- Publication date Jun 16, 2011
- Cetin Kaya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable Timing Switching System and Method
- Publication number 20110074223
- Publication date Mar 31, 2011
- TEXAS INSTRUMENTS INCORPORATED
- Patrick Peter Siniscalchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS OF REDUCED DISTORTION IN A CLASS D AMPLIFIER
- Publication number 20110012676
- Publication date Jan 20, 2011
- TEXAS INSTRUMENTS INCORPORATED
- Richard Knight Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLASS DH AMPLIFIER
- Publication number 20100207592
- Publication date Aug 19, 2010
- TEXAS INSTRUMENTS INCORPORATED
- Richard K. Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Switching System with Reduced EMI
- Publication number 20100060340
- Publication date Mar 11, 2010
- Texas Instuments Incorporated
- Richard Knight Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Short loop ADSL power spectral density management
- Publication number 20060062288
- Publication date Mar 23, 2006
- TEXAS INSTRUMENTS INCORPORATED
- Richard K. Hester
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tunable filter to facilitate communications
- Publication number 20050141440
- Publication date Jun 30, 2005
- Philip Sean Stetson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Active hybrid circuit
- Publication number 20040041624
- Publication date Mar 4, 2004
- Richard K. Hester
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Zero-overhead class G amplifier with threshold detection
- Publication number 20030080816
- Publication date May 1, 2003
- James Donald Quarfoot
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Universal impedance matching network for the subscriber line integr...
- Publication number 20020191638
- Publication date Dec 19, 2002
- Minsheng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADSL front-end in a low voltage process that accommodates large lin...
- Publication number 20020039413
- Publication date Apr 4, 2002
- Patrick P. Siniscalchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Richard Knight Hester

Person

Patents Grantslast 30 patents

Controller circuit for photovoltaic sub-module

Controller circuit for photovoltaic sub-module

High efficiency wide load range buck/boost/bridge photovoltaic micr...

Switching method to reduce ripple current in a switched-mode power...

Switching method to improve the efficiency of switched-mode power c...

Class DH amplifier

Variable timing switching system and method

One-sided switching pulse width modulation amplifiers

Systems and methods of reduced distortion in a class D amplifier

Switching system with reduced EMI

Tunable filter to facilitate communications

Universal impedance matching network for the subscriber line integr...

ADSL front-end in a low voltage process that accommodates large lin...

Active hybrid circuit

Zero-overhead class G amplifier with threshold detection

Method and system for calibrating a data converter

Pipelined analog-to-digital converter

Pipelined analog-to-digital converter with relaxed inter-stage ampl...

Weighted capacitor array with selective grouping to form array elem...

Analog-to-digital converter using weighted capacitor array and inte...

Charge-redistribution analog-to-digital converter with reduced comp...

Circuit and method for tuning capacitor arrays

Analog interface system

Analog-to-digital converter with non-linear error correction

Increment/decrement sampling phase shifter

Analog interface system

Charge redistribution A/D converter with reduced small signal error

Charge redistribution A/D converter with increased common mode reje...

Microprocessor system with programmable interface

Patents Applicationslast 30 patents

CONTROLLER CIRCUIT FOR PHOTOVOLTAIC SUB-MODULE

CONTROLLER CIRCUIT FOR PHOTOVOLTAIC SUB-MODULE

HIGH EFFICIENCY WIDE LOAD RANGE BUCK/BOOST/BRIDGE PHOTOVOLTAIC MICR...

SWITCHING METHOD TO REDUCE RIPPLE CURRENT IN A SWITCHED-MODE POWER...

SWITCHING METHOD TO IMPROVE THE EFFICIENCY OF SWITCHED-MODE POWER C...

ONE-SIDED SWITCHING PULSE WIDTH MODULATION AMPLIFIERS

Variable Timing Switching System and Method

SYSTEMS AND METHODS OF REDUCED DISTORTION IN A CLASS D AMPLIFIER

CLASS DH AMPLIFIER

Switching System with Reduced EMI

Short loop ADSL power spectral density management

Tunable filter to facilitate communications

Active hybrid circuit

Zero-overhead class G amplifier with threshold detection

Universal impedance matching network for the subscriber line integr...

ADSL front-end in a low voltage process that accommodates large lin...