Richard W. Farrington

Person

Heath, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Intermediate bus architecture with a quasi-regulated bus converter
- Patent number 8,149,597
- Issue date Apr 3, 2012
- SynQor, Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Intermediate bus architecture with a quasi-regulated bus converter
- Patent number 7,787,261
- Issue date Aug 31, 2010
- SynQor, Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter with isolated and regulated stages
- Patent number 7,272,021
- Issue date Sep 18, 2007
- SynQor, Inc.
- Martin F. Schlecht
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter with output inductance
- Patent number 7,050,309
- Issue date May 23, 2006
- SynQor, Inc.
- Richard Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Half-bridge isolation stage topologies
- Patent number 6,927,987
- Issue date Aug 9, 2005
- SynQor, Inc.
- Richard Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of connecting synchronous rectifier modules in parallel with...
- Patent number 6,459,600
- Issue date Oct 1, 2002
- Ericsson, Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Split inductor with fractional turn of each winding and PCB includi...
- Patent number 6,307,458
- Issue date Oct 23, 2001
- Ericsson Inc.
- Jun Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
General self-driven synchronous rectification scheme for synchronou...
- Patent number 6,256,214
- Issue date Jul 3, 2001
- Ericsson Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Simplified current share circuit
- Patent number 6,201,723
- Issue date Mar 13, 2001
- Ericsson Inc.
- Richard Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Asymmetrical half-bridge power converter having reduced input rippl...
- Patent number 6,188,586
- Issue date Feb 13, 2001
- Lucent Technologies Inc.
- Richard Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Externally-driven scheme for synchronous rectification
- Patent number 6,188,592
- Issue date Feb 13, 2001
- Ericsson Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant gate drive for synchronous rectifiers
- Patent number 6,169,683
- Issue date Jan 2, 2001
- Ericsson Inc.
- Richard Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Push-pull power converter circuit
- Patent number 6,166,927
- Issue date Dec 26, 2000
- Ericsson Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch driver for a snubber circuit, method of operation thereof an...
- Patent number 6,060,867
- Issue date May 9, 2000
- Lucent Technologies Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-driven synchronous rectification scheme
- Patent number 6,038,148
- Issue date Mar 14, 2000
- Ericsson, Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for controlling power factor and power converter...
- Patent number 6,034,513
- Issue date Mar 7, 2000
- Lucent Technologies Inc.
- Richard William Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual output power supply and method of operation thereof
- Patent number 6,025,999
- Issue date Feb 15, 2000
- Lucent Technologies Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transient response network, method of diverting energy in a multipl...
- Patent number 5,991,168
- Issue date Nov 23, 1999
- Lucent Technologies Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Snubber circuit for a rectifier, method of operation thereof and po...
- Patent number 5,991,174
- Issue date Nov 23, 1999
- Lucent Technologies Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Efficiency multiple output DC/DC converter
- Patent number 5,949,658
- Issue date Sep 7, 1999
- Lucent Technologies, Inc.
- Vijayan Joseph Thottuvelil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current mode controller for continuous conduction mode power factor...
- Patent number 5,912,549
- Issue date Jun 15, 1999
- Lucent Technologies Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clamp circuit for a power converter and method of operation thereof
- Patent number 5,883,795
- Issue date Mar 16, 1999
- Lucent Technologies Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clamp circuit for a power converter and method of operation thereof
- Patent number 5,883,793
- Issue date Mar 16, 1999
- Lucent Technologies Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Asymmetrical half-bridge converter having adjustable parasitic resi...
- Patent number 5,870,291
- Issue date Feb 9, 1999
- Lucent Technologies Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High efficiency boost topology with two outputs
- Patent number 5,764,037
- Issue date Jun 9, 1998
- Lucent Technologies Inc.
- Mark Elliott Jacobs
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Boost topology with two outputs for power factor correction applica...
- Patent number 5,627,455
- Issue date May 6, 1997
- Lucent Technologies Inc.
- Mark E. Jacobs
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated input current sense means for high power factor rectifier
- Patent number 5,572,416
- Issue date Nov 5, 1996
- Lucent Technologies Inc.
- Mark E. Jacobs
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low-loss snubber for a power factor corrected boost converter
- Patent number 5,550,458
- Issue date Aug 27, 1996
- Lucent Technologies Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High efficiency switch mode regulator
- Patent number 5,457,379
- Issue date Oct 10, 1995
- AT&T IPM Corp.
- Mark E. Jacobs
- G05 - CONTROLLING REGULATING
Information Patent Grant
Circuit for estimating a peak or RMS value of a sinusoidal voltage...
- Patent number 5,450,029
- Issue date Sep 12, 1995
- AT&T Corp.
- Mark E. Jacobs
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Intermediate Bus Architecture with a Quasi-Regulated Bus Converter
- Publication number 20130058133
- Publication date Mar 7, 2013
- SynQor, Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Intermediate Bus Architecture with a Quasi-Regulated Bus Converter
- Publication number 20110187191
- Publication date Aug 4, 2011
- Richard W. Farrington
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power Converter with Isolated and Regulation Stages
- Publication number 20110176333
- Publication date Jul 21, 2011
- SynQor, Inc.
- Martin F. Schlecht
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Intermediate bus architecture with a quasi-regulated bus converter
- Publication number 20080211304
- Publication date Sep 4, 2008
- SynQor, Inc.
- Richard W. Farrington
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power converter with isolated and regulation stages
- Publication number 20080175024
- Publication date Jul 24, 2008
- Martin F. Schlecht
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power converter with isolated and regulation stages
- Publication number 20060262575
- Publication date Nov 23, 2006
- Martin F. Schlecht
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Half-bridge isolation stage topologies
- Publication number 20030123264
- Publication date Jul 3, 2003
- SynQor, Inc.
- Richard Farrington
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Simplified implementation of parallelability for modules with synch...
- Publication number 20010033506
- Publication date Oct 25, 2001
- Richard W. Farrington
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Richard W. Farrington

Person

Patents Grantslast 30 patents

Intermediate bus architecture with a quasi-regulated bus converter

Intermediate bus architecture with a quasi-regulated bus converter

Power converter with isolated and regulated stages

Power converter with output inductance

Half-bridge isolation stage topologies

Method of connecting synchronous rectifier modules in parallel with...

Split inductor with fractional turn of each winding and PCB includi...

General self-driven synchronous rectification scheme for synchronou...

Simplified current share circuit

Asymmetrical half-bridge power converter having reduced input rippl...

Externally-driven scheme for synchronous rectification

Resonant gate drive for synchronous rectifiers

Push-pull power converter circuit

Switch driver for a snubber circuit, method of operation thereof an...

Self-driven synchronous rectification scheme

System and method for controlling power factor and power converter...

Dual output power supply and method of operation thereof

Transient response network, method of diverting energy in a multipl...

Snubber circuit for a rectifier, method of operation thereof and po...

Efficiency multiple output DC/DC converter

Current mode controller for continuous conduction mode power factor...

Clamp circuit for a power converter and method of operation thereof

Clamp circuit for a power converter and method of operation thereof

Asymmetrical half-bridge converter having adjustable parasitic resi...

High efficiency boost topology with two outputs

Boost topology with two outputs for power factor correction applica...

Isolated input current sense means for high power factor rectifier

Low-loss snubber for a power factor corrected boost converter

High efficiency switch mode regulator

Circuit for estimating a peak or RMS value of a sinusoidal voltage...

Patents Applicationslast 30 patents

Intermediate Bus Architecture with a Quasi-Regulated Bus Converter

Intermediate Bus Architecture with a Quasi-Regulated Bus Converter

Power Converter with Isolated and Regulation Stages

Intermediate bus architecture with a quasi-regulated bus converter

Power converter with isolated and regulation stages

Power converter with isolated and regulation stages

Half-bridge isolation stage topologies

Simplified implementation of parallelability for modules with synch...