Inventor
HAUFF ALFRED
DE4 patents
⚠️ This page may combine multiple inventors who share the name “HAUFF ALFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEYBOLD HERAEUS GMBH & CO KG
3 patentsUS4184448AJan 22, 1980
Vacuum coating apparatus having a plurality of lock chambers
LEYBOLD HERAEUS GMBH & CO KG43 citations91
US4230739AOct 28, 1980
Method of evaporating melts of alloys of metals having different vapor pressures
LEYBOLD HERAEUS GMBH & CO KG14 citations72
US4208042AJun 17, 1980
Evaporating crucible
LEYBOLD HERAEUS GMBH & CO KG10 citations72