Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fuel cell plate separator

Fuel cell plate separator

US Patent 4611396 · Granted Sep 16, 1986

Estimated economic value: $3,670,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Spreader bar2000
Overhead lifter for electrical switching apparatus2000
Wet-laid sheet material and composites thereof1997
Fuel cell plate separator1990
Fuel cell plate separator1990
Fuel cell plate separator1990
Process for the production of a porous monolithic graphite plate1988
Process for the production of a porous monolithic graphite plate1988
Process for the production of a porous monolithic graphite plate1988
Method of manufacturing thin carbon products1988
Metal reinforced porous refractory hard metal bodies1986
Metal reinforced porous refractory hard metal bodies1986