Inventor · disambiguated record
Robert Ference
Also filed as: FERENCE ROBERT
4 granted patents·1 pending application·179 citations·filing 2007–2014
81Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP5
Top patents by PatentIndex Score
5 records- 0197US7775279B2Debris-free perforating apparatus and techniqueSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Aug 17, 2010·115 cites·23 claims
- 0296US8342094B2Dissolvable material application in perforatingSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Jan 1, 2013·40 cites·19 claims
- 0390US9671201B2Dissolvable material application in perforatingSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Jun 6, 2017·15 cites·8 claims
- 0482US8677903B2Dissolvable material application in perforatingSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Mar 25, 2014·9 cites·8 claims
- 0539US2010147587A1Well completion apparatus and methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →