Inventor · disambiguated record
Elena Pershikova
Also filed as: PERSHIKOVA ELENA · PERSHIKOVA ELENA MIKHAYLOVNA
5 granted patents·1 pending application·55 citations·filing 2007–2011
80Inventor score
Top patents by PatentIndex Score
6 records- 0189US9394202B2Compositions and methods for well cementingPORCHERIE OLIVIER·Filed 2011·Granted Jul 19, 2016·18 cites·6 claims
- 0287US9222010B2Pumpable geopolymers comprising a mixing aid and dispersing agentPORCHERIE OLIVIER·Filed 2010·Granted Dec 29, 2015·14 cites·13 claims
- 0387US8535437B2Pumpable geopolymers comprising a fluid-loss agentPERSHIKOVA ELENA·Filed 2010·Granted Sep 17, 2013·9 cites·20 claims
- 0480US9206343B2Pumpable geopolymers comprising a setting acceleratorPERSHIKOVA ELENA·Filed 2010·Granted Dec 8, 2015·5 cites·18 claims
- 0573US8496057B2Proppant, a method for production thereof and formation hydraulic fracturing method using the produced proppantFERRERO JOSE RAFAEL SILVA·Filed 2007·Granted Jul 30, 2013·9 cites·16 claims
- 0646US2011073311A1Pumpable geopolymer formulation for oilfield applicationPORCHERIE OLIVIER·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →