Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device and method for humidifying a gas flow

Device and method for humidifying a gas flow

US Patent 7455721 · Granted Nov 25, 2008

Estimated economic value: $98,109,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Headlight for vehicles2023
Folding table2018
Method for regulating a boost pressure of an engine2016
Supply assembly for coupling to a fuel cell device and fuel cell system having t2015
Fuel cell system with energy-efficient reactant recycling2015
Apparatus for recirculation of anode exhaust gases of a fuel cell2014
Method and device for operating a fuel cell system having a recirculation blower2014
Fuel cell system having at least one fuel cell2014
Battery having a plurality of single cells2013
Method and device for improving the service life of a fuel cell at transitions i2013
Device for treating reaction gases in fuel cells2012
Fuel cell system having at least one fuel cell2011