Inventor · disambiguated record
Sergey V. Bortkevitch
Also filed as: BORTKEVITCH SERGEY · BORTKEVITCH SERGEY V
2 granted patents·1 pending application·49 citations·filing 2003–2010
63Inventor score
Top patents by PatentIndex Score
3 records- 0184US8480859B2Method and apparatus for treatment of crude oil or bitumen under the conditions of auto-oscillationsKOSTROV SERGEY A·Filed 2010·Granted Jul 9, 2013·11 cites·13 claims
- 0277US7059591B2Method and apparatus for enhanced oil recovery by injection of a micro-dispersed gas-liquid mixture into the oil-bearing formationBORTKEVITCH SERGEY V·Filed 2003·Granted Jun 13, 2006·38 cites·1 claims
- 0337US2011277379A1Method and apparatus for cavitating a mixture of a fuel and an additiveBORTKEVITCH SERGEY·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →