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Vancouver, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for controlling an internal combustion engine...
Patent number
7,133,761
Issue date
Nov 7, 2006
Westport Research Inc.
Richard Ancimer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Common rail directly actuated fuel injection valve with a pressuriz...
Patent number
7,100,577
Issue date
Sep 5, 2006
Westport Research Inc.
David Mumford
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Liquid cooled fuel injection valve and method of operating a liquid...
Patent number
7,090,145
Issue date
Aug 15, 2006
Westport Research Inc.
S. Michael Baker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Direct injection gaseous fuel engine with ignition assist
Patent number
7,077,115
Issue date
Jul 18, 2006
Westport Research Inc.
Robert S. Weber
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of injecting a gaseous fuel into an internal combustion engine
Patent number
7,040,281
Issue date
May 9, 2006
Westport Research Inc.
John G. Crawford
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Storage tank for cryogenic liquids
Patent number
7,036,322
Issue date
May 2, 2006
Westport Research Inc.
Stephen Noble
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Method of reducing particulates and enhancing burning rate within a...
Patent number
7,011,070
Issue date
Mar 14, 2006
Westport Research Inc.
Philip G. Hill
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
High pressure pump system for supplying a cryogenic fluid from a st...
Patent number
6,898,940
Issue date
May 31, 2005
Westport Research Inc.
Anker Gram
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Dual fuel injection valve and method of operating a dual fuel injec...
Patent number
6,761,325
Issue date
Jul 13, 2004
Westport Research Inc.
S. Michael Baker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for fuel injection into an internal combustion...
Patent number
6,675,748
Issue date
Jan 13, 2004
Westport Research Inc.
Richard Ancimer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
High pressure pump system for supplying a cryogenic fluid from a st...
Patent number
6,659,730
Issue date
Dec 9, 2003
Westport Research Inc.
Anker Gram
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and apparatus for pumping a cryogenic fluid from a storage tank
Patent number
6,640,556
Issue date
Nov 4, 2003
Westport Research Inc.
Mihai Ursan
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and apparatus for gaseous fuel introduction and controlling...
Patent number
6,640,773
Issue date
Nov 4, 2003
Westport Research Inc.
Richard Ancimer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Double acting reciprocating motor with uni-directional fluid flow
Patent number
6,589,027
Issue date
Jul 8, 2003
Westport Research Inc.
Mihai Ursan
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Directly actuated injection valve with a ferromagnetic needle
Patent number
6,584,958
Issue date
Jul 1, 2003
Westport Research Inc.
Irawan Rahardja
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Directly actuated injection valve
Patent number
6,575,138
Issue date
Jun 10, 2003
Westport Research Inc.
Alan B. Welch
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Directly actuated injection valve with a composite needle
Patent number
6,564,777
Issue date
May 20, 2003
Westport Research Inc.
Irawan Rahardja
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Seal assembly with two sealing mechanisms for providing static and...
Patent number
6,547,250
Issue date
Apr 15, 2003
Westport Research Inc.
Stephen D. Noble
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Gaseous and liquid fuel injection valve with concentric needles
Patent number
6,439,192
Issue date
Aug 27, 2002
Westport Research Inc.
Patric Ouellette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Reciprocating motor with uni-directional fluid flow
Patent number
6,398,527
Issue date
Jun 4, 2002
Westport Research Inc.
Anker Gram
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Gaseous and liquid fuel injector with a two way hydraulic fluid con...
Patent number
6,336,598
Issue date
Jan 8, 2002
Westport Research Inc.
Alain M. J. Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Directly actuated injection valve
Patent number
6,298,829
Issue date
Oct 9, 2001
Westport Research Inc.
Alan B. Welch
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluid seal apparatus and method for dynamically controlling sealing...
Patent number
6,298,833
Issue date
Oct 9, 2001
Westport Research Inc.
Brad Douville
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for dual fuel injection into an internal combu...
Patent number
6,202,601
Issue date
Mar 20, 2001
Westport Research Inc.
Patric Ouellette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gaseous and liquid fuel injector
Patent number
6,073,862
Issue date
Jun 13, 2000
Westport Research Inc.
Alain Michel Joseph Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hydraulically actuated gaseous or dual fuel injector
Patent number
5,996,558
Issue date
Dec 7, 1999
Westport Research Inc.
Patric Ouellette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
High pressure fuel supply system for natural gas vehicles
Patent number
5,884,488
Issue date
Mar 23, 1999
Westport Research Inc.
Anker Gram
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressed natural gas cylinder pump and reverse cascade fuel suppl...
Patent number
5,868,122
Issue date
Feb 9, 1999
Westport Research Inc.
Anker Gram
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Intensifier apparatus and method for supplying high pressure gaseou...
Patent number
5,832,906
Issue date
Nov 10, 1998
Westport Research Inc.
Brad Douville
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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Patents Applications
last 30 patents
Information
Patent Application
Method for controlling combustion in an internal combustion engine...
Publication number
20070073467
Publication date
Mar 29, 2007
Westport Research Inc.
Phillip G. Hill
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Common rail directly actuated fuel injection valve with a pressuriz...
Publication number
20050274360
Publication date
Dec 15, 2005
Westport Research Inc.
David Mumford
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...