Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Homogenous thermal coolant cycling in fuel cell stack

Homogenous thermal coolant cycling in fuel cell stack

US Patent 7906244 · Granted Mar 15, 2011

Estimated economic value: $15,553,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Controlling purge operation for fuel cell assembly2023
Fuel cell architectures, thermal systems, and control logic for efficient heatin2019
Fuel cell cathode balance of plant freeze strategy2019
Controls giving −25° C. freeze start capability to a fuel cell system2016
Subzero ambient shutdown purge operating strategy for PEM fuel cell system2015
Ice breaking anode valve2015
Automated cold storage protection for a fuel cell system2014
Method to thaw frozen coolant in a fuel cell system2014
Freeze tolerant introduction of hydrogen to cathode exhaust in a fuel cell syste2014
Method to detect no coolant flow in a fuel cell system2013
Freeze capable anode valve with a housed sliding plate orifice2012
Method and algorithm to detect frozen anode pressure sensor2012