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Sussex, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Dual mode fuel injector
Patent number
7,086,377
Issue date
Aug 8, 2006
Ricardo Consulting Engineers Limited
Christopher Howard Best
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Engine of reciprocating piston type
Patent number
6,886,504
Issue date
May 3, 2005
Ricardo Consulting Engineers Limited
Ian David Johnstone
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Assembling bearing housings for rotary shafts
Patent number
6,742,259
Issue date
Jun 1, 2004
Ricardo Consulting Engineers Limited
David Ian Thompson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Direct injection gasoline engines
Patent number
6,216,662
Issue date
Apr 17, 2001
Ricardo Consulting Engineers Limited
Stephen Michael Sapsford
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Crankcase scavenged two-stroke engines
Patent number
6,101,991
Issue date
Aug 15, 2000
Ricardo Consulting Engineers Limited
Stephen Brian Glover
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engines of reciprocating piston type
Patent number
6,035,813
Issue date
Mar 14, 2000
Ricardo Consulting Engineers Limited
Ian David Johnstone
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Differential drive mechanisms
Patent number
5,934,158
Issue date
Aug 10, 1999
Ricardo Consulting Engineers Limited
John Westwood Moore
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydraulic tappets
Patent number
5,749,340
Issue date
May 12, 1998
Ricardo Consulting Engineers Limited
Alan Warburton
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Crankcase scavenged two-stroke engines
Patent number
5,503,119
Issue date
Apr 2, 1996
Ricardo Consulting Engineers Limited
Stephen B. Glover
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Differential drive mechanisms
Patent number
5,435,210
Issue date
Jul 25, 1995
Ricardo Consulting Engineers Limited
John W. Moore
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fuel injectors for diesel engines
Patent number
5,390,856
Issue date
Feb 21, 1995
Ricardo Consulting Engineers Limited
Ronald A. Bickerton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Spark ignited internal combustion engines
Patent number
5,379,743
Issue date
Jan 10, 1995
Ricardo Consulting Engineers Limited
John Stokes
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve gear for internal combustion engines
Patent number
5,178,105
Issue date
Jan 12, 1993
Ricardo Consulting Engineers Limited
Robert D. Norris
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fuel supply system for turbocharged internal combustion engine
Patent number
4,709,676
Issue date
Dec 1, 1987
Ricardo Consulting Engineers plc
Michael L. Monaghan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Spark ignited internal combustion engines
Patent number
4,686,949
Issue date
Aug 18, 1987
Ricardo Consulting Engineers plc
Anthony R. Glover
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Catalytic combustion engines
Patent number
4,425,884
Issue date
Jan 17, 1984
Ricardo Consulting Engineers plc
Robert H. Thring
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Catalytic combustion engines
Patent number
4,369,746
Issue date
Jan 25, 1983
Ricardo Consulting Engineers Limited
Robert H. Thring
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Inlet ports in I.C. engines
Patent number
4,366,787
Issue date
Jan 4, 1983
Ricardo Consulting Engineers Limited
Nigel F. C. Gale
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
I.C. Engines
Patent number
4,327,679
Issue date
May 4, 1982
Ricardo Consulting Engineers Limited
Alan R. Crouch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for measuring the strength of the air/fuel mix...
Patent number
4,283,256
Issue date
Aug 11, 1981
Ricardo Consulting Engineers Limited
Peter Howard
G01 - MEASURING TESTING
Information
Patent Grant
I.C. Engines
Patent number
RE30426
Issue date
Nov 4, 1980
Ricardo Consulting Engineers Limited
Robert A. Haslett
123 - Internal-combustion engines
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