Wolfgang Schmidt

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Jena, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for producing rod lenses
- Patent number 9,738,556
- Issue date Aug 22, 2017
- j-plasma GmbH
- Lothar Brehm
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Quartz glass plates with high refractive index homogeneity
- Patent number 6,553,789
- Issue date Apr 29, 2003
- Schott Glass
- Rolf Martin
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and device for producing a homogenous sheet of quartz glass...
- Patent number 6,415,630
- Issue date Jul 9, 2002
- Schott Glas
- Frank Coriand
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR PRODUCING ROD LENSES
- Publication number 20160060155
- Publication date Mar 3, 2016
- J-PLASMA GMBH
- Lothar Brehm
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD AND DEVICE FOR PRODUCING ROD LENSES
- Publication number 20130160496
- Publication date Jun 27, 2013
- J-PLASMA GMBH
- Lothar Brehm
- C03 - GLASS MINERAL OR SLAG WOOL