Inventor
STARK FRIEDRICH
DE9 patents
Patents
9 patentsUS4192253AMar 11, 1980
Vacuum coating apparatus
LEYBOLD HERAEUS GMBH & CO KG58 citations94
US4328947AMay 11, 1982
Pendulum gate valve
LEYBOLD HERAEUS GMBH & CO KG63 citations93
US4184448AJan 22, 1980
Vacuum coating apparatus having a plurality of lock chambers
LEYBOLD HERAEUS GMBH & CO KG43 citations91
US4089505AMay 16, 1978
Oscillating slide valve
LEYBOLD HERAEUS GMBH & CO KG39 citations89
US4238525ADec 9, 1980
Method and apparatus for vacuum depositing thin coatings using electron beams
LEYBOLD HERAEUS GMBH & CO KG20 citations81
US4233342ANov 11, 1980
Method for vapor-coating turbine buckets
LEYBOLD HERAEUS GMBH & CO KG9 citations72
US4219183AAug 26, 1980
Operating mechanism for valves, gates and the like
LEYBOLD HERAEUS GMBH & CO KG19 citations71
US4226587AOct 7, 1980
Heating system for vacuum coating apparatus
LEYBOLD HERAEUS GMBH & CO KG3 citations61
US4258645AMar 31, 1981
Coupling for stationary and movable vacuum chambers
LEYBOLD HERAEUS GMBH & CO KG1 citations51