Inventor
HEFFLER JOCHEN
4 patents
Patents
4 patentsUS4252868AFeb 24, 1981
Fuel cell construction and method of manufacturing a fuel cell
LICENTIA GMBH29 citations90
US4104197AAug 1, 1978
Method of making gas diffusion electrodes for electrochemical cells with acid electrolytes
LICENTIA GMBH27 citations78
US4091177AMay 23, 1978
Gas diffusion electrodes for electrochemical cells with acid electrolytes
LICENTIA GMBH8 citations70
US4172808AOct 30, 1979
Process for the production of a tungsten carbide catalyst by carburization of tungsten oxides
LICENTIA GMBH14 citations69