Inventor
WUELLENWEBER HEINZ
DE8 patents
⚠️ This page may combine multiple inventors who share the name “WUELLENWEBER HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
METALLGESELLSCHAFT AG
7 patentsUS5010050AApr 23, 1991
Process of producing composite material consisting of sheet metal plates, metal strips and foils having a skeleton surface structure and use of the composite materials
METALLGESELLSCHAFT AG35 citations90
US4451347AMay 29, 1984
Filter-press type electrolyzer for water
METALLGESELLSCHAFT AG13 citations71
US4278568AJul 14, 1981
Process of manufacturing sheet metal elements or strip having a catalytic surface structure
METALLGESELLSCHAFT AG8 citations71
US5174878ADec 29, 1992
Electrolyzer
METALLGESELLSCHAFT AG9 citations70
US5013418AMay 7, 1991
Electrolyzer
METALLGESELLSCHAFT AG8 citations70
US4961901AOct 9, 1990
Process and apparatus for manufacturing diaphragms
METALLGESELLSCHAFT AG9 citations69
US5114326AMay 19, 1992
Apparatus for manufacturing diaphragms
METALLGESELLSCHAFT AG2 citations60