Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of operating an electrochemical cell stack

Method of operating an electrochemical cell stack

US Patent 4824739 · Granted Apr 25, 1989

Estimated economic value: $6,690,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Molding process for making fuel cell components2023
Method of manufacturing multiple fuel cell separator plate assemblies2020
Acid resistant, monolithic fuel cell cooler assembly2020
Method of manufacturing a dry-laid fuel cell precursor substrate and a substrate2019
Preventing migration of liquid electrolyte out of a fuel cell2019
Manufacture of a fuel cell with liquid electrolyte migration prevention2019
Preventing migration of liquid electrolyte out of a fuel cell2017
Molded coolant plate assembly with integral reactant flow fields and thermal dam2017
Heat treat configuration for porous carbon-carbon composites2014
Fuel cell separator plate assembly2014
Startup and shutdown procedures for operating a fuel cell assembly2013
Heat treat configuration for porous carbon-carbon composites2013