Inventor · disambiguated record
Stephen E. Hester
Also filed as: HESTER STEPHEN E · HESTER STEPHEN EARL
2 granted patents·1 pending application·36 citations·filing 2004–2012
63Inventor score
Top patents by PatentIndex Score
3 records- 0186US7557339B2Optical position sensorBAKER HUGHES INC·Filed 2006·Granted Jul 7, 2009·24 cites·19 claims
- 0255US7319514B2Optical inclination sensorBAKER HUGHES INC·Filed 2004·Granted Jan 15, 2008·12 cites·12 claims
- 0334US2014353252A1Method of Supplying Engineered Waters for Drilling and Hydraulic Fracturing Operations for Wells and Recapturing Minerals and Other Components from Oil and Gas Production Waste WatersHESTER STEPHEN EARL·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →