James Douglas Alexander Chambers

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Huntingdon, GB

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Patents Grantslast 30 patents

Information Patent Grant
Deriving values of parameters in electrical machines
- Patent number 8,121,819
- Issue date Feb 21, 2012
- Nidec SR Drives Ltd.
- Michael Paul Tankard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor position determination in a switched reluctance machine
- Patent number 6,979,974
- Issue date Dec 27, 2005
- Switched Reluctance Drives Limited
- Howard James Slater
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Deriving Values of Parameters in Electrical Machines
- Publication number 20090134831
- Publication date May 28, 2009
- SWITCHED RELUCTANCE DRIVES LIMITED
- Michael Paul Tankard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER