Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Flow module

Flow module

US Patent 5829517 · Granted Nov 3, 1998

Estimated economic value: $6,341,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cooling arrangement for cooling a fuel cell2020
Electrochemical fuel cell stack2009
Fuel cell stack2008
Auxiliary power supply for a vehicle with a combustion engine and method for ope2004
Solid polymer fuel cell system and method for humidifying and adjusting the temp2004
Polymer electrolyte membrane electrochemical fuel cells and stacks with adhesive2002
Solid polymer fuel cell system and method for humidifying and adjusting the temp2002
Solid polymer fuel cell system and method for humidifying and adjusting the temp2000
Polymer electrolyte membrane fuel cells and stacks with adhesively bonded layers2000
Bipolar electrode-electrolyte unit1999
Double-layer capacitor composed of a plurality of individual double-layer capaci1999
Electrolysis process and apparatus1998