Inventor
BERNDT GERHARD
7 patents
⚠️ This page may combine multiple inventors who share the name “BERNDT GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORDDEUTSCHE AFFINERIE
5 patentsUS4647358AMar 3, 1987
Current-feeding cathode-mounting device
NORDDEUTSCHE AFFINERIE41 citations90
US4614541ASep 30, 1986
Method of continuous metallurgical processing of copper-lead matte
NORDDEUTSCHE AFFINERIE13 citations69
US4263120AApr 21, 1981
Electrolytic cell for the recovery of nonferrous metals and improved anode therefor
NORDDEUTSCHE AFFINERIE13 citations67
US4200265AApr 29, 1980
Furnace for the melting and refining of copper
NORDDEUTSCHE AFFINERIE8 citations63
US4871147AOct 3, 1989
Apparatus for the pyrometallurgical processing of fine-grained solids
NORDDEUTSCHE AFFINERIE3 citations58