Inventor
COHEN RONALD
US18 patents
⚠️ This page may combine multiple inventors who share the name “COHEN RONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INT FUEL CELLS CORP
5 patentsUS4994331AFeb 19, 1991
Fuel cell evaporative cooling using fuel as a carrier gas
INT FUEL CELLS CORP166 citations99
US4828940AMay 9, 1989
Fuel cell power plant with increased reactant pressures
INT FUEL CELLS CORP81 citations96
US4743517AMay 10, 1988
Fuel cell power plant with increased reactant pressures
INT FUEL CELLS CORP38 citations92
US4820314AApr 11, 1989
Fuel cell power plant reformer
INT FUEL CELLS CORP55 citations89
US5069985ADec 3, 1991
Plaque fuel cell stack
INT FUEL CELLS CORP41 citations87
COHEN RONALD
5 patentsUS8633946B2Jan 21, 2014
Interactivity with a mixed reality
COHEN RONALD38 citations97
US9957859B2May 1, 2018
Magnetic drain plug
COHEN RONALD8 citations83
US8287831B2Oct 16, 2012
Ordered oxynitride perovskites
COHEN RONALD7 citations79
US8721915B2May 13, 2014
Ordered oxynitride perovskites
COHEN RONALD2 citations57
US8679652B2Mar 25, 2014
Class of pure piezoelectric materials
COHEN RONALD0 citations44
BALLARD POWER SYSTEMS
3 patentsUS5360679ANov 1, 1994
Hydrocarbon fueled solid polymer fuel cell electric power generation system
BALLARD POWER SYSTEMS304 citations97
US5518705AMay 21, 1996
Method and apparatus for the two-stage selective oxidation of carbon monoxide in a hydrogen-containing gas mixture
BALLARD POWER SYSTEMS80 citations95
US5750076AMay 12, 1998
Apparatus for the two-stage selective oxidation of carbon monoxide in a hydrogen-containing gas mixture
BALLARD POWER SYSTEMS26 citations92