Inventor
SHIEPE JASON K
US15 patents
Patents
15 patentsUS6471850B2Oct 29, 2002
Low gravity electrochemical cell
PROTON ENERGY SYS INC60 citations96
US7128103B2Oct 31, 2006
Hydrogen fueling system
PROTON ENERGY SYS INC92 citations95
US6365032B1Apr 2, 2002
Method for operating a high pressure electrochemical cell
PROTON ENERGY SYS INC44 citations95
US7354675B2Apr 8, 2008
Apparatus and method for maintaining compression of the active area in an electrochemical cell
PROTON ENERGY SYS INC31 citations92
US6828056B2Dec 7, 2004
Electrode catalyst composition, electrode, and membrane electrode assembly for electrochemical cells
PROTON ENERGY SYS INC30 citations92
US6613215B2Sep 2, 2003
Method for electrolysis of water using a polytetrafluoroethylene supported membrane in electrolysis cells
PROTON ENERGY SYS INC34 citations92
US6585869B2Jul 1, 2003
Means of maintaining compression of the active area in an electrochemical cell
PROTON ENERGY SYS INC32 citations92
US6666961B1Dec 23, 2003
High differential pressure electrochemical cell
PROTON ENERGY SYS INC38 citations91
US7168465B2Jan 30, 2007
Electrochemical cell system, hydrogen dispensing apparatus, and method for dispensing hydrogen
PROTON ENERGY SYS INC24 citations90
US6783885B2Aug 31, 2004
Low gravity electrochemical cell
PROTON ENERGY SYS INC14 citations84
US7153409B2Dec 26, 2006
Electrochemical cell system and method of operation
PROTON ENERGY SYS INC12 citations83
US7166382B2Jan 23, 2007
Method and apparatus for improved fluid flow within an electrochemical cell
PROTON ENERGY SYS INC8 citations73
US6926988B2Aug 9, 2005
Apparatus and method for maintaining compression of the active area in an electrochemical cell
PROTON ENERGY SYS INC9 citations72
US6682845B2Jan 27, 2004
Apparatus for maintaining compression of the active area in an electrochemical cell
PROTON ENERGY SYS INC8 citations72
US6916443B2Jul 12, 2005
High differential pressure electrochemical cell
PROTON ENERGY SYS INC2 citations61