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Stephen G. Brown
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Derby, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Gas turbine engine variable area exhaust nozzle
Patent number
8,904,750
Issue date
Dec 9, 2014
Rolls-Royce PLC
Malcolm L. Hillel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Propulsive unit for an aircraft
Patent number
8,857,760
Issue date
Oct 14, 2014
Rolls-Royce PLC
Stephen Geoffrey Brown
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Power plant analyzer for analyzing a plurality of power plants
Patent number
8,707,769
Issue date
Apr 29, 2014
Rolls-Royce PLC
Steven Geoffrey Brown
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
COMBINED REFRIGERATION AND POWER PLANT
Publication number
20190309997
Publication date
Oct 10, 2019
Rolls-Royce plc
Paul FLETCHER
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROPULSIVE UNIT FOR AN AIRCRAFT
Publication number
20130087661
Publication date
Apr 11, 2013
Rolls-Royce plc
Stephen Geoffrey BROWN
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
POWER PLANT ANALYZER FOR ANALYZING A PLURALITY OF POWER PLANTS
Publication number
20130074588
Publication date
Mar 28, 2013
Rolls-Royce plc
Stephen Geoffrey BROWN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Gas turbine engine variable area exhaust nozzle
Publication number
20100107600
Publication date
May 6, 2010
Rolls-Royce plc
Malcolm L. Hillel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Aircraft takeoff
Publication number
20060010972
Publication date
Jan 19, 2006
Rolls-Royce plc
Stephen G. Brown
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS