Ottmar Graf

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Bergatreute, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for determining the location of plate elements...
- Patent number 9,865,485
- Issue date Jan 9, 2018
- Centrotherm Photovoltaics AG
- Daniel Knopfle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Determining the position of a semiconductor substrate on a rotation...
- Patent number 7,746,482
- Issue date Jun 29, 2010
- Ottmar Graf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for determining the actual position of a rotation axis of a...
- Patent number 7,493,231
- Issue date Feb 17, 2009
- Ottmar Graf
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for aligning disk-shaped substrates
- Patent number 7,004,716
- Issue date Feb 28, 2006
- Steag RTP Systems GmbH
- Ottmar Graf
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR DETERMINING THE LOCATION OF PLATE ELEMENTS...
- Publication number 20130272825
- Publication date Oct 17, 2013
- Daniel Knopfle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Determining the Position of a Semiconductor Substrate on a Rotation...
- Publication number 20080316505
- Publication date Dec 25, 2008
- Ottmar Graf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for determining the actual position of a rotation axis of a...
- Publication number 20070150226
- Publication date Jun 28, 2007
- Ottmar Graf
- G01 - MEASURING TESTING
Information Patent Application
Device for accommodating disk-shaped objects and apparatus for hand...
- Publication number 20060245906
- Publication date Nov 2, 2006
- Arthur Pelzmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device for accommodating disk-shaped objects and apparatus for hand...
- Publication number 20040126213
- Publication date Jul 1, 2004
- Arthur Pelzmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device and method for aligning disk-shaped substrates
- Publication number 20020172585
- Publication date Nov 21, 2002
- Ottmar Graf
- H01 - BASIC ELECTRIC ELEMENTS