Samartsev Igor

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Fryazino, RU

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Patents Grantslast 30 patents

Information Patent Grant
Method for contactless laser welding and apparatus
- Patent number 8,829,388
- Issue date Sep 9, 2014
- IPG Photonics Corporation
- Igor Samartsev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fiber-optic long-haul transmission system
- Patent number 8,139,951
- Issue date Mar 20, 2012
- Igor Samartsev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coupling arrangement between a multi-mode light source and an optic...
- Patent number 5,999,673
- Issue date Dec 7, 1999
- Italtel S.p.A.
- Gapontsev .P. Valentin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Method for Contactless Laser Welding and Apparatus
- Publication number 20130026143
- Publication date Jan 31, 2013
- IPG Photonics Corporation
- Igor Samartsev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fiber-optic long-haul transmission system
- Publication number 20090324233
- Publication date Dec 31, 2009
- Igor Samartsev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE