Inventor · disambiguated record
Alex Ovtchinnikov
Also filed as: OVTCHINNIKOV ALEX
4 granted patents·31 citations·filing 2008–2014
70Inventor score
Top patents by PatentIndex Score
4 records- 0190US7764723B2High brightness laser moduleIPG PHOTONICS CORP·Filed 2008·Granted Jul 27, 2010·25 cites·4 claims
- 0268US10615570B2High power high efficiency fiber laser and method for optimizing wall plug efficiency thereofIPG PHOTONICS CORP·Filed 2014·Granted Apr 7, 2020·2 cites·12 claims
- 0366US8416830B2Wavelength stabilized light emitter and system for protecting emitter from backreflected lightOVTCHINNIKOV ALEX·Filed 2008·Granted Apr 9, 2013·4 cites·10 claims
- 0453US8828624B2Method and device for fabricating volume Bragg gratingsGAPONTSEV VALENTIN P·Filed 2009·Granted Sep 9, 2014·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →