Inventor

AICHERT HANS

DE16 patents

⚠️ This page may combine multiple inventors who share the name “AICHERT HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEYBOLD HERAEUS GMBH & CO KG

13 patents

US4192253AMar 11, 1980

Apparatus for the production of high-purity metal powder by means of electron beam heating

LEYBOLD HERAEUS GMBH & CO KG29 citations90

US4218410AAug 19, 1980

Method for the production of high-purity metal powder by means of electron beam heating

LEYBOLD HERAEUS GMBH & CO KG34 citations90

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

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

US4237148ADec 2, 1980

Method of vaporizing alloys of metals having different vapor pressures

LEYBOLD HERAEUS GMBH & CO KG16 citations68

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

LEYBOLD AG

3 patents

US4885070ADec 5, 1989

Method and apparatus for the application of materials

LEYBOLD AG56 citations93

US4966677AOct 30, 1990

Cathode sputtering apparatus on the magnetron principle with a hollow cathode and a cylindrical target

LEYBOLD AG29 citations88

US4821791AApr 18, 1989

Melting furnace for producing strand-cast ingots in a protective gas atmosphere

LEYBOLD AG7 citations70