Inventor · disambiguated record
Vitaly Petrovich Filippov
Also filed as: FILIPPOV VITALY P · FILIPPOV VITALY PETROVICH
5 granted patents·493 citations·filing 1988–2020
80Inventor score
Technology areasE21B
Files withOTKRYTOE AKTSIONERNOE OBSCHESTVO “TATNEFT” IM V D SHASHINA2ABDRAKHMANOV GABDRASHIT S1ARTYNOV VADIM V1TOTA SYSTEMS LLC TOTA SYSTEMS LLC1
Top patents by PatentIndex Score
5 records- 0192US5083608AArrangement for patching off troublesome zones in a wellABDRAKHMANOV GABDRASHIT S·Filed 1988·Granted Jan 28, 1992·331 cites·7 claims
- 0287US5031699AMethod of casing off a producing formation in a wellARTYNOV VADIM V·Filed 1988·Granted Jul 16, 1991·157 cites·4 claims
- 0360US9181774B2Method and device for zonal isolation and management of recovery of horizontal well drained reservesOTKRYTOE AKTSIONERNOE OBSCHESTVO “TATNEFT” IM V D SHASHINA·Filed 2013·Granted Nov 10, 2015·5 cites·5 claims
- 0430US9151144B2Expandable sand screen and method for well casing for thermal oil recoveryOTKRYTOE AKTSIONERNOE OBSCHESTVO “TATNEFT” IM V D SHASHINA·Filed 2012·Granted Oct 6, 2015·0 cites·4 claims
- 0528US12084951B2Method for interval action on horizontal wellsTOTA SYSTEMS LLC TOTA SYSTEMS LLC·Filed 2020·Granted Sep 10, 2024·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →