Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Separator for flat-type polyelectrolyte fuel cell and polyelectrolyte fuel cell employing that separator

Separator for flat-type polyelectrolyte fuel cell and polyelectrolyte fuel cell employing that separator

US Patent 8007956 · Granted Aug 30, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Liquid-crystal polymer composition, molded liquid-crystal polymer, and electrica2025
Liquid crystal polymer composition, liquid crystal polymer molded body, and elec2025
Composite laminate and method for producing same2025
Fishing lure2024
Aircraft inspection support device and aircraft inspection support method2024
Insulated bag and foldable insulated bag2023
Fishing lure2023
Hemostatic device2023
Semiconductor device, semiconductor system and program2023
Polyimide film, laminate and surface material for display2023
Composite laminate and method for producing same2022
Cooler box2022