Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Freeze capable anode valve with a housed sliding plate orifice

Freeze capable anode valve with a housed sliding plate orifice

US Patent 8308133 · Granted Nov 13, 2012

Estimated economic value: $9,913,000 ⓘ

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
Fuel cell system and method of operating the system outside of desired thermal o2015
Ice breaking anode valve2015
Ice breaking anode valve2015
Control detection method to enable gas composition observing during fuel cell sy2015
Automated cold storage protection for a fuel cell system2014
Method to thaw frozen coolant in a fuel cell system2014
Online anode pressure bias to maximize bleed velocity while meeting emission con2014