Inventor
LERSCH JOSEF
DE16 patents
⚠️ This page may combine multiple inventors who share the name “LERSCH JOSEF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
14 patentsUS6156447ADec 5, 2000
Method for identifying a gas leak, and fuel cell system
SIEMENS AG48 citations92
US6849351B2Feb 1, 2005
Low-temperature fuel cell
SIEMENS AG25 citations91
US4968566ANov 6, 1990
Arrangement for recovering water from a fuel cell battery
SIEMENS AG41 citations88
US5397655AMar 14, 1995
Fuel cell block and method for adjusting the removal of inert gas from the fuel cell block
SIEMENS AG19 citations81
US6955862B2Oct 18, 2005
Fuel cell block
SIEMENS AG8 citations72
US7553566B2Jun 30, 2009
Fuel cell module
SIEMENS AG2 citations62
US7862955B2Jan 4, 2011
Electrolytic cell or fuel cell with pressure pads and improved transfer resistance
SIEMENS AG2 citations61
US7314676B2Jan 1, 2008
Fuel-cell stack
SIEMENS AG3 citations61
US7338728B2Mar 4, 2008
Fuel cell block including a water separator
SIEMENS AG2 citations56
US7722974B2May 25, 2010
Fuel cell module comprising a magnetic shielding
SIEMENS AG0 citations51
US7348085B2Mar 25, 2008
Fuel cell installation
SIEMENS AG1 citations51
US7282289B2Oct 16, 2007
Planar and essentially rectangular fuel cell and fuel cell block
SIEMENS AG0 citations49
US10741866B2Aug 11, 2020
Fuel cell assembly and method for operating a fuel cell assembly
SIEMENS AG0 citations48
US10297851B2May 21, 2019
Fuel cell assembly and method for operating a fuel cell assembly
SIEMENS AG0 citations48