Andrew James Stephen Williams

Person

Solihull West Midlands, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Improvements relating to electrical power assisted steering systems
- Patent number 10,594,236
- Issue date Mar 17, 2020
- TRW Limited
- David Julian Moule
- G01 - MEASURING TESTING
Information Patent Grant
Current measurement circuit
- Patent number 10,545,176
- Issue date Jan 28, 2020
- TRW Limited
- Stephen Harvey
- G01 - MEASURING TESTING
Information Patent Grant
Current measurement circuit and method of diagnosing faults in same
- Patent number 9,322,871
- Issue date Apr 26, 2016
- TRW Limited
- Stephen Edwin Crozier
- G01 - MEASURING TESTING
Information Patent Grant
Electrical power assisted steering systems
- Patent number 6,729,434
- Issue date May 4, 2004
- TRW LucasVarity Electric Steering Ltd.
- Simon David Stevens
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Relating to electrical power assisted steering systems
- Patent number 6,637,544
- Issue date Oct 28, 2003
- TRW Lucas Varity Electric Steering Ltd.
- Simon David Stevens
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method and apparatus for controlling an electric powered assisted s...
- Patent number 6,631,781
- Issue date Oct 14, 2003
- TRW Lucas Varity Electric Steering, Ltd.
- Andrew James Stephen Williams
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Position sensing in brushless motor systems
- Patent number 6,597,141
- Issue date Jul 22, 2003
- TRW LucasVarity Electric Steering Ltd.
- Russell Wilson-Jones
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method of controlling an electric motor having a number of phase wi...
- Patent number 6,448,738
- Issue date Sep 10, 2002
- TRW Lucas Varity Electric Steering Ltd.
- Anthony Walter Burton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control
- Patent number 6,445,155
- Issue date Sep 3, 2002
- TRW Lucas Varity Electric Steering Ltd.
- Andrew James Stephen Williams
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power steering system with boost curve having portions def...
- Patent number 6,282,472
- Issue date Aug 28, 2001
- TRW LucasVarity Electric Steering Ltd.
- Russell Wilson Jones
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motor drive control
- Patent number 6,124,688
- Issue date Sep 26, 2000
- Lucas Industries Public Limited Company
- Jeffrey Ronald Coles
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive control
- Patent number 6,104,152
- Issue date Aug 15, 2000
- Lucas Industries Public Limited Company
- Jeffrey Ronald Coles
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Improvements in and relating to motors
- Patent number 5,821,714
- Issue date Oct 13, 1998
- Lucas Industries public limited company
- Andrew James Stephen Williams
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system
- Patent number 5,663,713
- Issue date Sep 2, 1997
- Lucas Industries public limited company
- John Michael Ironside
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Enhanced position signals in optical torque sensors
- Patent number 5,523,561
- Issue date Jun 4, 1996
- Lucas Industries public limited company
- John M. Ironside
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for damping shunt
- Patent number 5,512,024
- Issue date Apr 30, 1996
- Lucas Industries
- Anthony Burton
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
A CURRENT MEASUREMENT CIRCUIT
- Publication number 20170307660
- Publication date Oct 26, 2017
- TRW LIMITED
- Stephen Harvey
- G01 - MEASURING TESTING
Information Patent Application
Radar Apparatus
- Publication number 20170242098
- Publication date Aug 24, 2017
- TRW Autocruise S.A.S.
- Frantz Bodereau
- G01 - MEASURING TESTING
Information Patent Application
Improvements Relating to Electrical Power Assisted Steering Systems
- Publication number 20150311838
- Publication date Oct 29, 2015
- TRW LIMITED
- David Julian Moule
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Method and apparatus for controlling an electric powered assisted s...
- Publication number 20030024759
- Publication date Feb 6, 2003
- Andrew James Stephen Williams
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Electrical power assisted steering systems
- Publication number 20020017421
- Publication date Feb 14, 2002
- TRW LucasVarity Electric Steering Ltd.
- Simon David Stevens
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Andrew James Stephen Williams

Person

Patents Grantslast 30 patents

Improvements relating to electrical power assisted steering systems

Current measurement circuit

Current measurement circuit and method of diagnosing faults in same

Electrical power assisted steering systems

Relating to electrical power assisted steering systems

Method and apparatus for controlling an electric powered assisted s...

Position sensing in brushless motor systems

Method of controlling an electric motor having a number of phase wi...

Motor control

Electric power steering system with boost curve having portions def...

Motor drive control

Motor drive control

Improvements in and relating to motors

Control system

Enhanced position signals in optical torque sensors

Apparatus for damping shunt

Patents Applicationslast 30 patents

A CURRENT MEASUREMENT CIRCUIT

Radar Apparatus

Improvements Relating to Electrical Power Assisted Steering Systems

Method and apparatus for controlling an electric powered assisted s...

Electrical power assisted steering systems