Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electrochemical fuel cell stack with compression mechanism extending through interior manifold headers

Electrochemical fuel cell stack with compression mechanism extending through interior manifold headers

US Patent 5484666 · Granted Jan 16, 1996

Estimated economic value: $763,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for focusing a high-energy beam on a reference point on the surface of a 2017
Boot with an axially displaced first fastening region2013
Portable fuel processor apparatus and enclosure and method of installing same2013
Passive recovery of liquid water produced by fuel cells2012
Optical fiber transmission system with noise loaded idler channels2006
Electrochemical fuel cell stack with improved reactant manifolding and sealing2005
Fuel cell system for operation at pressures below the pressure of the surroundin2005
Electrochemical fuel cell with an electrode having an in-plane nonuniform struct2005
Method for embossing expanded graphite sheet material under reduced pressure2004
Solid polymer fuel cell system and method for humidifying and adjusting the temp2004
Flow field plate assembly for an electrochemical fuel cell2004
Electrochemical fuel cell stack with improved reactant manifolding and sealing2004