Geoffrey T. Brown

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Hemingbrough, GB

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Patents Grantslast 30 patents

Information Patent Grant
Control of a switched reluctance machine
- Patent number 5,894,210
- Issue date Apr 13, 1999
- Switched Reluctance Drives Ltd.
- Geoffrey Thomas Brown
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Weaving apparatus including switched reluctance drive
- Patent number 5,857,496
- Issue date Jan 12, 1999
- Switched Reluctance Drives Limited
- Geoffrey T. Brown
- D03 - WEAVING
Information Patent Grant
Phase energization controller and method for controlling switched r...
- Patent number 5,739,663
- Issue date Apr 14, 1998
- Switched Reluctance Drives Limited
- Geoffrey T. Brown
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compensation for input voltage variation in an electric motor drive
- Patent number 5,724,477
- Issue date Mar 3, 1998
- Switched Reluctance Drives, Ltd.
- Paul Donald Webster
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor position encoder having features in decodeable angular positions
- Patent number 5,637,972
- Issue date Jun 10, 1997
- Switched Reluctance Drives, Ltd.
- Steven P. Randall
- G01 - MEASURING TESTING
Information Patent Grant
Rotor position encoder having features in decodable angular positions
- Patent number 5,539,293
- Issue date Jul 23, 1996
- Switched Reluctance Drives Limited
- Steven P. Randall
- G01 - MEASURING TESTING