Inventor
STRASSER KARL
DE17 patents
Patents
17 patentsUS5478662ADec 26, 1995
Method and apparatus for disposing of water and/or inert gas from a fuel cell block
SIEMENS AG158 citations98
US5543238AAug 6, 1996
Fuel cell and method for moistening the electrolyte of the fuel cell
SIEMENS AG121 citations97
USRE36148EMar 16, 1999
Method and apparatus for disposing of water and/or inert gas from a fuel cell block
SIEMENS AG69 citations96
US4317864AMar 2, 1982
Battery consisting of a multiplicity of electrochemical cells
SIEMENS AG73 citations96
US6068942AMay 30, 2000
Process for operating a PEM fuel cell installation
SIEMENS AG46 citations94
US3935028AJan 27, 1976
Fuel cell set and method
SIEMENS AG50 citations92
US6849351B2Feb 1, 2005
Low-temperature fuel cell
SIEMENS AG25 citations91
US5472801ADec 5, 1995
Component for installation in a process control apparatus
SIEMENS AG48 citations91
US5397655AMar 14, 1995
Fuel cell block and method for adjusting the removal of inert gas from the fuel cell block
SIEMENS AG19 citations81
US6896990B2May 24, 2005
Device for connecting at least two fuel cell batteries and correspondingly connected plant
SIEMENS AG7 citations73
US3979224ASep 7, 1976
Fuel cell battery consisting of a plurality of fuel cells
SIEMENS AG9 citations73
USRE38156EJun 24, 2003
Process for operating a PEM fuel cell installation
SIEMENS AG6 citations72
US4407903AOct 4, 1983
Electric dc source
SIEMENS AG17 citations66
US7553566B2Jun 30, 2009
Fuel cell module
SIEMENS AG2 citations62
US4844992AJul 4, 1989
Current connection device
SIEMENS AG4 citations62
US7722974B2May 25, 2010
Fuel cell module comprising a magnetic shielding
SIEMENS AG0 citations51
US7348085B2Mar 25, 2008
Fuel cell installation
SIEMENS AG1 citations51