Inventor
AUFREITER JOACHIM
DE9 patents
⚠️ This page may combine multiple inventors who share the name “AUFREITER JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEYBOLD SYSTEMS GMBH
5 patentsUS6231669B1May 15, 2001
Crystal pulling unit
LEYBOLD SYSTEMS GMBH7 citations72
US6341173B2Jan 22, 2002
Device and method for the determination of diameters of crystals
LEYBOLD SYSTEMS GMBH8 citations71
US6203610B1Mar 20, 2001
Device and a process for monitoring a melt for the production of crystals
LEYBOLD SYSTEMS GMBH10 citations71
US6126745AOct 3, 2000
Device for controlling crystal growth processes
LEYBOLD SYSTEMS GMBH8 citations71
US6277192B1Aug 21, 2001
Crystal pulling unit
LEYBOLD SYSTEMS GMBH6 citations61
LEYBOLD AG
3 patentsUS5492078AFeb 20, 1996
Process for the controlled feeding of a melting crucible with particles during the drawing of crystals by the czochralski method
LEYBOLD AG27 citations88
US5587016ADec 24, 1996
Controlled feeding Czochralski apparatus
LEYBOLD AG14 citations71
US5485802AJan 23, 1996
Method and apparatus for pulling monocrystals from a melt
LEYBOLD AG14 citations69