Inventor

GOY WILFRIED

DE8 patents

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

ALD VACUUM TECHN GMBH

3 patents

US5991328ANov 23, 1999

Crucible for the inductive melting or superheating of metals, alloys, or other electrically conductive materials

ALD VACUUM TECHN GMBH12 citations72

US5668827ASep 16, 1997

Crucible for induction melting

ALD VACUUM TECHN GMBH12 citations71

US5677926AOct 14, 1997

Crucible for the inductive melting of metals

ALD VACUUM TECHN GMBH4 citations57

LEYBOLD DURFERRIT GMBH

2 patents

US5479438ADec 26, 1995

Apparatus for fusing a solid layer of electrically conductive material

LEYBOLD DURFERRIT GMBH24 citations89

US5280847AJan 25, 1994

Teeming spout

LEYBOLD DURFERRIT GMBH5 citations56

ALD VACUUM TECHN AG

2 patents

US6109926AAug 29, 2000

Rotary conductor rail leadthrough

ALD VACUUM TECHN AG5 citations57

US6616724B2Sep 9, 2003

Method and apparatus for evaporating components of multiple substance mixtures and multiple substance systems

ALD VACUUM TECHN AG1 citations49

(unassigned)

1 patent

US6375893B1Apr 23, 2002

Method and apparatus for evaporating components of multiple substance mixtures and multiple substance systems

9 citations70