Volkmar Hopfe

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Kleingiesshubel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the removal of doped surface layers on the back faces of...
- Patent number 8,211,323
- Issue date Jul 3, 2012
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Moritz Heintze
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device and method for optical detecting substances contained in was...
- Patent number 7,525,664
- Issue date Apr 28, 2009
- Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
- Ines Dani
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Igniting an Arc
- Publication number 20110108539
- Publication date May 12, 2011
- Patrick Grabau
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD OF FORMING THIN LAYERS ON SUBSTRATE SURFACES
- Publication number 20100233385
- Publication date Sep 16, 2010
- FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
- Birte Dresler
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR SELECTIVE PALSMOCHEMICAL DRY-ETCHING OF PHOSPHOSILICATE...
- Publication number 20100062608
- Publication date Mar 11, 2010
- Volkmar Hopfe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method For the Removal of Doped Surface Layers on the Back Faces of...
- Publication number 20080305643
- Publication date Dec 11, 2008
- Moritz Heintze
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Device and Method for Optical Detecting Substances Contained in Was...
- Publication number 20080011049
- Publication date Jan 17, 2008
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Ines Dani
- G01 - MEASURING TESTING