Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for venting and purging of a fuel cell

Method and apparatus for venting and purging of a fuel cell

US Patent 7132181 · Granted Nov 7, 2006

Estimated economic value: $25,753,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Distributed feedback control systems and logic for battery management system (BM2023
System for evaluating battery connection quality2021
Fuel cell cathode balance of plant freeze strategy2019
Method and apparatus for evaluating a weld junction between a terminal and an el2019
High temperature superconductor wire bundling system and method2018
Method to reduce pressure when injectors are stuck open under faulted conditions2018
Method for determining membrane protonic resistance of a fuel cell stack2017
Dual seal anode drain / purge tube2017
Self-sealing flow frame for flow battery stack2017
Fuel cell startup method for fast freeze startup2017
Slip stream for reliable anode to cathode flow in freeze conditions2016
Controls giving −25° C. freeze start capability to a fuel cell system2016