Inventor · disambiguated record
Surendra Gupta
Also filed as: GUPTA SURENDRA · GUPTA SURENDRA P
4 granted patents·13 citations·filing 1983–2010
67Inventor score
Top patents by PatentIndex Score
4 records- 0138US4467869AMethod to reduce sulfonate loss in micellar floodingSTANDARD OIL CO·Filed 1983·Granted Aug 28, 1984·8 cites·13 claims
- 0237US8335428B2Method and system for protection switchingGUPTA SURENDRA·Filed 2010·Granted Dec 18, 2012·0 cites·20 claims
- 0336US8224180B2Method and system for protection switchingGUPTA SURENDRA·Filed 2010·Granted Jul 17, 2012·0 cites·22 claims
- 0433US4662445AMethod of increasing oil recovery by grading the ratio of monosulfonates and disulfonatesAMOCO CORP·Filed 1985·Granted May 5, 1987·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →