Inventor
NOMIKOS SPYROS
US5 patents
Patents
5 patentsUS7014932B2Mar 21, 2006
Drainage system and process for operating a regenerative electrochemical cell system
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US7083875B2Aug 1, 2006
Method and apparatus for providing modular power
PROTON ENERGY SYS INC24 citations86
US7169493B2Jan 30, 2007
Fuel cell system with thermal management and method of operation thereof
PROTON ENERGY SYS INC13 citations80
US7020562B2Mar 28, 2006
Method of monitoring the operation of gas sensor and system therefor
PROTON ENERGY SYS INC12 citations80
US7316242B2Jan 8, 2008
Hydrogen storage system and method of operation thereof
PROTON ENERGY SYS INC10 citations77