Inventor · disambiguated record
Joachim Oppelt
Also filed as: OPPELT JOACHIM · OPPELT JOACHIM F
9 granted patents·1 pending application·329 citations·filing 1990–2020
89Inventor score
Top patents by PatentIndex Score
10 records- 0190US7228902B2High data rate borehole telemetry systemBAKER HUGHES INC·Filed 2003·Granted Jun 12, 2007·80 cites·34 claims
- 0290US6179066B1Stabilization system for measurement-while-drilling sensorsBAKER HUGHES INC·Filed 1999·Granted Jan 30, 2001·152 cites·27 claims
- 0389US7650241B2Use of the dynamic downhole measurements as lithology indicatorsBAKER HUGHES INC·Filed 2006·Granted Jan 19, 2010·40 cites·34 claims
- 0477US9593562B2Downhole fuel cell with steam adsorption and pressure compensationBAKER HUGHES INC·Filed 2013·Granted Mar 14, 2017·5 cites·11 claims
- 0569US10731440B2Downhole fuel cell with steam adsorption and pressure compensation and methods of using sameBAKER HUGHES INC·Filed 2017·Granted Aug 4, 2020·1 cites·12 claims
- 0667US7306056B2Directional cased hole side track method applying rotary closed loop system and casing millBAKER HUGHES INC·Filed 2004·Granted Dec 11, 2007·35 cites·40 claims
- 0763US11280163B2Downhole fuel cell with steam adsorption and pressure compensationBAKER HUGHES A GE COMPANY·Filed 2020·Granted Mar 22, 2022·0 cites·16 claims
- 0842US8413744B2System and method for controlling the integrity of a drilling systemJOHN HENDRIK·Filed 2009·Granted Apr 9, 2013·0 cites·20 claims
- 0940US5156222ADirectional drilling tool apparatus and methodBAKER HUGHES INC·Filed 1990·Granted Oct 20, 1992·16 cites·12 claims
- 1033US2005034917A1Apparatus and method for acoustic position logging ahead-of-the-bitBAKER HUGHES INC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →