Klaus Dupre

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Idar-Oberstein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for making a highly uniform low-stress single...
- Patent number 7,868,708
- Issue date Jan 11, 2011
- Schott AG
- Gunther Wehrhan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for making a highly uniform low-stress single...
- Patent number 7,476,274
- Issue date Jan 13, 2009
- Schott AG
- Gunther Wehrhan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process and device for growing single crystals
- Patent number 7,067,007
- Issue date Jun 27, 2006
- Schott Glas
- Lothar Ackermann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR MAKING A HIGHLY UNIFORM LOW-STRESS SINGLE...
- Publication number 20110130266
- Publication date Jun 2, 2011
- Gunther Wehrhan
- C30 - CRYSTAL GROWTH
Information Patent Application
Method and apparatus for making a highly uniform low-stress single...
- Publication number 20090176081
- Publication date Jul 9, 2009
- Gunther Wehrhan
- C30 - CRYSTAL GROWTH
Information Patent Application
Method and apparatus for making a highly uniform low-stress single...
- Publication number 20070056505
- Publication date Mar 15, 2007
- Gunther Wehrhan
- C30 - CRYSTAL GROWTH
Information Patent Application
Wafer laser crystal
- Publication number 20060109880
- Publication date May 25, 2006
- Daniel Rytz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process and device for growing single crystals
- Publication number 20040099206
- Publication date May 27, 2004
- Lothar Ackermann
- C30 - CRYSTAL GROWTH