Inventor
RIVARD PIERRE
CA6 patents
⚠️ This page may combine multiple inventors who share the name “RIVARD PIERRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYDROGENICS CORP
5 patentsUS6519539B1Feb 11, 2003
Measurement of fuel cell impedance
HYDROGENICS CORP57 citations94
US6746789B1Jun 8, 2004
Catalytic humidifier and heater for the fuel stream of a fuel cell
HYDROGENICS CORP13 citations83
US6706429B1Mar 16, 2004
Catalytic humidifier and heater, primarily for humidification of the oxidant stream for a fuel cell
HYDROGENICS CORP9 citations72
US7338727B2Mar 4, 2008
Method of operating a fuel cell to provide a heated and humidified oxidant
HYDROGENICS CORP2 citations61
US6790546B2Sep 14, 2004
Method of heating and humidifying at least one of a fuel stream and an oxidant stream for a fuel cell
HYDROGENICS CORP1 citations51