Inventor
GRAM ANKER
CA16 patents
⚠️ This page may combine multiple inventors who share the name “GRAM ANKER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTPORT RES INC
6 patentsUS6898940B2May 31, 2005
High pressure pump system for supplying a cryogenic fluid from a storage tank
WESTPORT RES INC70 citations96
US5884488AMar 23, 1999
High pressure fuel supply system for natural gas vehicles
WESTPORT RES INC148 citations96
US6659730B2Dec 9, 2003
High pressure pump system for supplying a cryogenic fluid from a storage tank
WESTPORT RES INC55 citations94
US6640556B2Nov 4, 2003
Method and apparatus for pumping a cryogenic fluid from a storage tank
WESTPORT RES INC55 citations94
US5868122AFeb 9, 1999
Compressed natural gas cylinder pump and reverse cascade fuel supply system
WESTPORT RES INC53 citations91
US6398527B1Jun 4, 2002
Reciprocating motor with uni-directional fluid flow
WESTPORT RES INC13 citations72
PROCESS SYSTEMS INTERNATIONAL
4 patentsUS5411374AMay 2, 1995
Cryogenic fluid pump system and method of pumping cryogenic fluid
PROCESS SYSTEMS INTERNATIONAL128 citations98
US5787940AAug 4, 1998
Cryogenic fluid system and method of pumping cryogenic fluid
PROCESS SYSTEMS INTERNATIONAL90 citations95
US5551488ASep 3, 1996
Method of filling a two-compartments storage tank with cryogenic fluid
PROCESS SYSTEMS INTERNATIONAL72 citations95
US5477690ADec 26, 1995
Liquid cryogenic storage tank system
PROCESS SYSTEMS INTERNATIONAL71 citations95
WESTPORT POWER INC
4 patentsUS7850034B2Dec 14, 2010
Multi-fuel storage system and method of storing fuel in a multi-fuel storage system
WESTPORT POWER INC28 citations92
US7284575B2Oct 23, 2007
Combined liquefied gas and compressed gas re-fueling station and method of operating same
WESTPORT POWER INC42 citations91
US7527482B2May 5, 2009
Method and apparatus for compressing a gas to a high pressure
WESTPORT POWER INC56 citations90
US7117783B2Oct 10, 2006
Reciprocable piston with a fluid scavenging system and method of scavenging a fluid
WESTPORT POWER INC3 citations60