P

Inventor

ALTEKRUEGER BURKHARD

DE13 patents
⚠️ This page may combine multiple inventors who share the name “ALTEKRUEGER BURKHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEYBOLD SYSTEMS GMBH

5 patents
US6231669B1May 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 patents
US5360480ANov 1, 1994

Apparatus for continuously feeding material to a melting crucible

LEYBOLD AG40 citations91
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

CRYSTAL GROWING SYSTEMS GMBH

3 patents
US7179331B2Feb 20, 2007

Crystal growing equipment

CRYSTAL GROWING SYSTEMS GMBH9 citations68
US7261773B2Aug 28, 2007

Melting crucible

CRYSTAL GROWING SYSTEMS GMBH0 citations47
US7828897B2Nov 9, 2010

Crystal pulling apparatus and method for the production of heavy crystals

CRYSTAL GROWING SYSTEMS GMBH0 citations46

BALZERS UND LEYBOLD

1 patent
US5853479ADec 29, 1998

Apparatus for drawing single crystals by the czochralski method

BALZERS UND LEYBOLD2 citations59

ALTEKRUEGER BURKHARD

1 patent
US8691009B2Apr 8, 2014

Crystal pulling apparatus and method for the production of heavy crystals

ALTEKRUEGER BURKHARD0 citations41