Inventor · disambiguated record
Jean-Michel Alain Ranjeva
Also filed as: RANJEVA JEAN-MICHEL · RANJEVA JEAN-MICHEL ALAIN
3 granted patents·20 citations·filing 2011–2019
65Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0186US8826991B2Variably configurable wellbore junction assemblyHALLIBURTON ENERGY SERV INC·Filed 2013·Granted Sep 9, 2014·11 cites·31 claims
- 0282US8967277B2Variably configurable wellbore junction assemblySTEELE DAVID J·Filed 2011·Granted Mar 3, 2015·9 cites·22 claims
- 0341US11035208B2Single trip dual zone selective gravel packHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jun 15, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →