Philip M. Sargent

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Cambridge, GB

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Patents Grantslast 30 patents

Information Patent Grant
Superconducting device
- Patent number 8,315,679
- Issue date Nov 20, 2012
- Rolls-Royce PLC
- Stephen M. Husband
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fault current limiter
- Patent number 8,037,695
- Issue date Oct 18, 2011
- Rolls-Royce PLC
- Philip M Sargent
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Fault current limiter
- Patent number 7,522,393
- Issue date Apr 21, 2009
- Rolls-Royce PLC
- Philip M Sargent
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fault current limiter
- Patent number 7,444,826
- Issue date Nov 4, 2008
- Rolls-Royce PLC
- Philip M Sargent
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
SUPERCONDUCTING DEVICE
- Publication number 20110003696
- Publication date Jan 6, 2011
- Rolls-Royce plc
- Stephen M. Husband
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fault current limiter
- Publication number 20090086386
- Publication date Apr 2, 2009
- ROLLS-ROYCE PLC
- Philip M. Sargent
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Electrical current limiter
- Publication number 20080100974
- Publication date May 1, 2008
- Rolls-Royce plc
- Philip M. Sargent
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fault current limiter
- Publication number 20070139833
- Publication date Jun 21, 2007
- Philip M. Sargent
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fault current limiter
- Publication number 20060072254
- Publication date Apr 6, 2006
- Philip M. Sargent
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...