Ershov; Alexander Igorevich

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ershov; Alexander Igorevich.The latest application filed is for "nozzle apparatus".

Company Profile

5.4.8

Ershov; Alexander Igorevich - Escondido CA
Ershov; Alexander Igorevich - San Diego CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Prolonging Optical Element Lifetime In An Euv Lithography System App 20220291591 - Ma; Yue ; et al.	2022-09-15
Nozzle Apparatus App 20220295625 - Vaschenko; Georgiy Olegovich ; et al.	2022-09-15
Prolonging optical element lifetime in an EUV lithography system Grant 11,340,532 - Ma , et al. May 24, 2	2022-05-24
Apparatus And Method For Extending Target Material Delivery System Lifetime App 20210392733 - Rollinger; Bob ; et al.	2021-12-16
Guiding Device And Associated System App 20210141311 - LABETSKI; Dzmitry ; et al.	2021-05-13
Prolonging Optical Element Lifetime In An Euv Lithography System App 20210109452 - Ma; Yue ; et al.	2021-04-15
Guiding device and associated system Grant 10,955,749 - Labetski , et al. March 23, 2	2021-03-23
Apparatus for and method of source material delivery in a laser produced plasma EUV light source Grant 10,681,795 - Ershov , et al.	2020-06-09
Guiding Device And Associated System App 20200089124 - LABETSKI; Dzmitry ; et al.	2020-03-19
Apparatus For And Method Of Source Material Delivery In A Laser Produced Plasma Euv Light Source App 20190200442 - ERSHOV; Alexander Igorevich ; et al.	2019-06-27
EUV LPP source with improved dose control by tracking dose over specified window Grant 9,693,440 - Ershov June 27, 2	2017-06-27
Euv Lpp Source With Improved Dose Control By Tracking Dose Over Specified Window App 20170181258 - Ershov; Alexander Igorevich	2017-06-22

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