Erwin Steinkirchner

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Straubing, DE

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Patents Grantslast 30 patents

Information Patent Grant
Alignment mark arrangement, semiconductor workpiece, and method for...
- Patent number 10,199,330
- Issue date Feb 5, 2019
- Infineon Technologies AG
- Andreas Woerz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Alignment marks and a semiconductor workpiece
- Patent number 8,674,524
- Issue date Mar 18, 2014
- Infineon Technologies AG
- Andreas Woerz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photo-resist material structure and method of producing the same
- Patent number 7,820,358
- Issue date Oct 26, 2010
- Infineon Technologies AG
- Andreas Woerz
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method, device, computer-readable storage medium and computer progr...
- Patent number 7,027,943
- Issue date Apr 11, 2006
- Infineon Technologies AG
- Erwin Steinkirchner
- G07 - CHECKING-DEVICES
Information Patent Grant
Method, device, computer-readable storage medium and computer progr...
- Patent number 7,016,750
- Issue date Mar 21, 2006
- Infineon Technologies AG
- Erwin Steinkirchner
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ALIGNMENT MARK ARRANGEMENT, SEMICONDUCTOR WORKPIECE, AND METHOD FOR...
- Publication number 20150179584
- Publication date Jun 25, 2015
- INFINEON TECHNOLOGIES AG
- Andreas Woerz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photo-resist Material Structure and Method of Producing the Same
- Publication number 20090011360
- Publication date Jan 8, 2009
- Andreas Woerz
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Method, device, computer-readable storage medium and computer progr...
- Publication number 20050004827
- Publication date Jan 6, 2005
- Erwin Steinkirchner
- G05 - CONTROLLING REGULATING
Information Patent Application
Method, device, computer-readable storage medium and computer progr...
- Publication number 20040236528
- Publication date Nov 25, 2004
- Erwin Steinkirchner
- G05 - CONTROLLING REGULATING