Christian J. Wittak

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Immersion lithography laser light source with pulse stretcher
- Patent number 7,643,528
- Issue date Jan 5, 2010
- Cymer, Inc.
- William N. Partlo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Four KHz gas discharge laser system
- Patent number 6,882,674
- Issue date Apr 19, 2005
- Cymer, Inc.
- Christian J. Wittak
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Immersion lithography laser light source with pulse stretcher
- Publication number 20100074295
- Publication date Mar 25, 2010
- Cymer, Inc.
- William N. Partlo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Immersion lithography laser light source with pulse stretcher
- Publication number 20090080476
- Publication date Mar 26, 2009
- Cymer, Inc.
- William N. Partlo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Automatic gas control system for a gas discharge laser
- Publication number 20040022293
- Publication date Feb 5, 2004
- John A. Rule
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Four KHz gas discharge laser system
- Publication number 20030118072
- Publication date Jun 26, 2003
- Christian J. Wittak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY