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

Fuel cell

US Patent 8652701 · Granted Feb 18, 2014

Estimated economic value: $465,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Audio amplifier circuit and audio output device using the same2025
Tension measuring device2025
Sliding member2025
Chargeable battery abnormality detection apparatus and chargeable battery abnorm2023
Synthetic resin skin material composite and method of producing synthetic resin 2023
Flight status inspection system, flight status inspection method, and non-transi2022
Flying object2022
Sample storage apparatus2022
Mechanism for opening/closing intake member2022
Opening/closing mechanism of intake member2022
Aseptic sampling apparatus and sampling method using the same2022
Chargeable battery abnormality detection apparatus and chargeable battery abnorm2022