Konstantin Tsigutkin

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for EUV mask inspection
- Patent number 11,635,700
- Issue date Apr 25, 2023
- Erel Milshtein
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Determining one or more characteristics of light in an optical system
- Patent number 11,499,924
- Issue date Nov 15, 2022
- KLA Corp.
- Larissa Juschkin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for beam stabilization and reference correctio...
- Patent number 11,293,880
- Issue date Apr 5, 2022
- KLA Corporation
- Larissa Juschkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for generation of extreme ultraviolet light
- Patent number 9,544,984
- Issue date Jan 10, 2017
- KLA-Tencor Corporation
- Alexander Bykanov
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Suppression of parasitic optical feedback in pulse laser systems
- Patent number 8,767,291
- Issue date Jul 1, 2014
- KLA-Tencor Corporation
- Konstantin Tsigutkin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for EUV Mask Inspection
- Publication number 20220260928
- Publication date Aug 18, 2022
- KLA Corporation
- Erel Milshtein
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND APPARATUS FOR BEAM STABILIZATION AND REFERENCE CORRECTIO...
- Publication number 20210262944
- Publication date Aug 26, 2021
- KLA Corporation
- Larissa Juschkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING ONE OR MORE CHARACTERISTICS OF LIGHT IN AN OPTICAL SYSTEM
- Publication number 20200378901
- Publication date Dec 3, 2020
- KLA Corporation
- Larissa Juschkin
- G01 - MEASURING TESTING
Information Patent Application
System and Method for Generation of Extreme Ultraviolet Light
- Publication number 20150076359
- Publication date Mar 19, 2015
- KLA-Tencor Corporation
- Alexander Bykanov
- G01 - MEASURING TESTING
Information Patent Application
Suppression Of Parasitic Optical Feedback In Pulse Laser Systems
- Publication number 20130242380
- Publication date Sep 19, 2013
- KLA-Tencor Corporation
- Konstantin Tsigutkin
- H01 - BASIC ELECTRIC ELEMENTS