Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Channel-less proton exchange membrane fuel cell

Channel-less proton exchange membrane fuel cell

US Patent 7294425 · Granted Nov 13, 2007

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Water-soluble electrically insulative composition, modifications, and applicatio2008
Water-soluble electrically insulative composition, modifications, and applicatio2008
Electrochemical fuel cell comprised of a series of conductive compression gasket2007
Electrochemical fuel cell comprised of a series of conductive compression gasket2007
Water-soluble electrically conductive composition, modifications, and applicatio2005
Water-soluble electrically conductive composition, modifications, and applicatio2005
Fuel cell platelet separators having coordinate features2000
Fuel cells employing integrated fluid management platelet technology1999
Metal platelet fuel cells production and operation methods1997
Dental flossing tool1995
Dental flossing tool1995
Filter canister mounting1992