Inventor
DRISTY MARK E
US18 patents
⚠️ This page may combine multiple inventors who share the name “DRISTY MARK E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROTON ENERGY SYS INC
15 patentsUS6365032B1Apr 2, 2002
Method for operating a high pressure electrochemical cell
PROTON ENERGY SYS INC44 citations95
US6855450B2Feb 15, 2005
Proton exchange membrane electrochemical cell system
PROTON ENERGY SYS INC30 citations92
US6585869B2Jul 1, 2003
Means of maintaining compression of the active area in an electrochemical cell
PROTON ENERGY SYS INC32 citations92
US6368740B1Apr 9, 2002
Electrochemical cell frame having integral protector portion
PROTON ENERGY SYS INC26 citations92
US6117287ASep 12, 2000
Electrochemical cell frame
PROTON ENERGY SYS INC51 citations92
US6666961B1Dec 23, 2003
High differential pressure electrochemical cell
PROTON ENERGY SYS INC38 citations91
US7014947B2Mar 21, 2006
Integral membrane support and frame structure
PROTON ENERGY SYS INC13 citations83
US6653011B2Nov 25, 2003
Electrochemical cell frame having integral protector portion
PROTON ENERGY SYS INC10 citations73
US6270636B1Aug 7, 2001
Integrated membrane and electrode support screen and protector ring for an electrochemical cell
PROTON ENERGY SYS INC11 citations73
US6926988B2Aug 9, 2005
Apparatus and method for maintaining compression of the active area in an electrochemical cell
PROTON ENERGY SYS INC9 citations72
US7270908B2Sep 18, 2007
Proton exchange membrane electrochemical cell system
PROTON ENERGY SYS INC2 citations62
US6524454B2Feb 25, 2003
Integrated membrane and electrode support screen and protector ring for an electrochemical cell
PROTON ENERGY SYS INC4 citations62
US6916443B2Jul 12, 2005
High differential pressure electrochemical cell
PROTON ENERGY SYS INC2 citations61
US6811915B2Nov 2, 2004
Cell frame/flow field integration method and apparatus
PROTON ENERGY SYS INC6 citations61
US6682843B2Jan 27, 2004
Integral screen/frame assembly for an electrochemical cell
PROTON ENERGY SYS INC5 citations58