Inventor
SIMPSON TODD A
CA6 patents
Patents
6 patentsUS7018732B2Mar 28, 2006
System and method for management of gas and water in fuel cell system
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US7338545B2Mar 4, 2008
Apparatus for separating liquid from a process gas stream of an electrochemical cell stack
HYDROGENICS CORP13 citations82
US6866061B2Mar 15, 2005
Back pressure valve with dynamic pressure control
HYDROGENICS CORP12 citations82
US7323263B2Jan 29, 2008
Fuel cell system and method of operation to reduce parasitic load of fuel cell peripherals
HYDROGENICS CORP8 citations71
US6726187B2Apr 27, 2004
Humidifier
HYDROGENICS CORP3 citations61
US7323262B2Jan 29, 2008
Method of operating a fuel cell power system to deliver constant power
HYDROGENICS CORP5 citations60