Inventor
WENK ERICH
DE8 patents
⚠️ This page may combine multiple inventors who share the name “WENK ERICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONRADTY METALLELEK
7 patentsUS4642173AFeb 10, 1987
Cell having coated valve metal electrode for electrolytic galvanizing
CONRADTY METALLELEK27 citations91
US4460450AJul 17, 1984
Coated valve metal anode for the electrolytic extraction of metals or metal oxides
CONRADTY METALLELEK18 citations81
US4661232AApr 28, 1987
Electrode for electrolytic extraction of metals or metal oxides
CONRADTY METALLELEK10 citations72
US4619752AOct 28, 1986
Electrode for electrolytic extraction of metals or metal oxides
CONRADTY METALLELEK6 citations61
US4295942AOct 20, 1981
Process for preparing manganese oxide
CONRADTY METALLELEK2 citations61
US4814055AMar 21, 1989
Current feeder for electrodes
CONRADTY METALLELEK1 citations51
US4743351AMay 10, 1988
Coated valve metal anode for electrolytic extraction of metals or metal oxides
CONRADTY METALLELEK0 citations51