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

Fuel cell

US Patent 7771886 · Granted Aug 10, 2010

Estimated economic value: $54,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electrostatic chuck, substrate fixing device and paste2025
Substrate detaching apparatus2025
Ultraviolet detection device comprising a ceramic substrate and composite oxides2024
Light emitting device2024
Composite green sheet and ceramic member2024
Light emitting device with wiring enclosed by ceramic substrate2023
Ultraviolet detection material and ultraviolet detection device2023
Member for electrostatic chuck and electrostatic chuck2023
Electrostatic chuck and substrate fixing device2022
Ceramic member2022
Sintered body and electrostatic chuck2021
Electrostatic chuck and substrate fixing device2020