Inventor · disambiguated record
Tom Swan
Also filed as: SWAN TOM · SWAN TOM W
4 granted patents·1 pending application·34 citations·filing 2008–2012
74Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0182US7926573B2Circulation control valve and associated methodHALLIBURTON ENERGY SERV INC·Filed 2008·Granted Apr 19, 2011·19 cites·17 claims
- 0265US9850742B2Reclosable sleeve assembly and methods for isolating hydrocarbon productionBECK ADAM·Filed 2012·Granted Dec 26, 2017·4 cites·20 claims
- 0361US9587462B2Safety valve system for cable deployed electric submersible pumpGIUSTI JR FRANK·Filed 2012·Granted Mar 7, 2017·3 cites·14 claims
- 0455US8833468B2Circulation control valve and associated methodSWAN TOM·Filed 2009·Granted Sep 16, 2014·8 cites·19 claims
- 0536US2014083712A1Safety Valve By-Pass System for Cable-Deployed Electric Submersible PumpHALLIBURTON ENERGY SERV INC·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →