Vsevolod Zelenkov

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
Sputtered contamination shielding for an ion source
- Patent number 7,718,983
- Issue date May 18, 2010
- Veeco Instruments, Inc.
- David Matthew Burtner
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Longitudinal cathode expansion in an ion source
- Patent number 6,984,942
- Issue date Jan 10, 2006
- Veeco Instruments, Inc.
- Daniel E. Siegfried
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular uniform gas distribution system in an ion source
- Patent number 6,919,690
- Issue date Jul 19, 2005
- Veeco Instruments, Inc.
- Daniel E. Siegfried
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion sources
- Patent number 6,864,486
- Issue date Mar 8, 2005
- Veeco Instruments, Inc.
- Valery V. Alekseev
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Longitudinal cathode expansion in an ion source
- Publication number 20050057166
- Publication date Mar 17, 2005
- Daniel E. Siegfried
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Modular uniform gas distribution system in an ion source
- Publication number 20050045035
- Publication date Mar 3, 2005
- Daniel E. Siegfried
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sputtered contamination shielding for an ion source
- Publication number 20050040031
- Publication date Feb 24, 2005
- David Matthew Burtner
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Ion sorces
- Publication number 20040195521
- Publication date Oct 7, 2004
- Valery V. Alekseev
- H01 - BASIC ELECTRIC ELEMENTS