Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Low-temperature fuel cell

Low-temperature fuel cell

US Patent 6849351 · Granted Feb 1, 2005

Estimated economic value: $227,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fuel cell cooling2025
Fuel cell assembly and method for operating a fuel cell assembly2020
Fuel cell assembly and method for operating a fuel cell assembly2020
Fuel cell assembly and method for operating a fuel cell assembly2019
Fuel cell assembly and method for operating a fuel cell assembly2019
Electrochemical cell2017
Method and device for measuring the gas content in a liquid, and use of such a d2017
Humidification cell2017
Humidification cell2017
Fuel cell assembly and method for operating a fuel cell assembly2015
Fuel cell assembly and method for operating a fuel cell assembly2015
Electrochemical cell2015