Ian Allan Griffin

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Sheffield, GB

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Patents Grantslast 30 patents

Information Patent Grant
Surge margin regulation
- Patent number 8,661,832
- Issue date Mar 4, 2014
- Rolls-Royce PLC
- Ian A. Griffin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
SURGE MARGIN REGULATION
- Publication number 20110056210
- Publication date Mar 10, 2011
- Rolls-Royce plc
- Ian A. GRIFFIN
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ENGINE CONTROL SYSTEM
- Publication number 20080177456
- Publication date Jul 24, 2008
- Rolls-Royce plc
- DAVID CHARLES HILL
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Method and system for operating a multi-stage combustor
- Publication number 20070021899
- Publication date Jan 25, 2007
- Rolls-Royce plc
- Ian Allan Griffin
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES