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Andrew John Hargreaves
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Kent, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Controller for a fuel injector and a method of operating a fuel inj...
Patent number
7,681,555
Issue date
Mar 23, 2010
Delphi Technologies, Inc.
Andrew John Hargreaves
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method for operating a piezoelectric fuel injector
Patent number
7,422,005
Issue date
Sep 9, 2008
Delphi Technologies, Inc.
Martin P Hardy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of assembling an actuator arrangement
Patent number
7,036,198
Issue date
May 2, 2006
Delphi Technologies, Inc.
Martin Paul Hardy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Actuator arrangement
Patent number
6,464,149
Issue date
Oct 15, 2002
Delphi Technologies, Inc.
Martin Paul Hardy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for detecting injection events in a piezoelectric actuated f...
Patent number
6,420,817
Issue date
Jul 16, 2002
Delphi Technologies, Inc.
Giulio Angel Ricci-Ottati
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injector
Patent number
6,390,385
Issue date
May 21, 2002
Delphi Technologies, Inc.
Martin Paul Hardy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
System and method for operating a piezoelectric fuel injector
Publication number
20070273245
Publication date
Nov 29, 2007
Martin P. Hardy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Controller for a fuel injector and a method of operating a fuel inj...
Publication number
20070273247
Publication date
Nov 29, 2007
Andrew John Hargreaves
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method of assembling an actuator arrangement
Publication number
20040113525
Publication date
Jun 17, 2004
Martin Paul Hardy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS