Inventor · disambiguated record
Falk Doering
Also filed as: DOERING FALK · DOERING FALK W
8 granted patents·1 pending application·241 citations·filing 2000–2011
89Inventor score
Top patents by PatentIndex Score
9 records- 0192US7334642B2Constant force actuatorSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Feb 26, 2008·55 cites·21 claims
- 0292US7222682B2Chain drive systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted May 29, 2007·46 cites·46 claims
- 0381US7185714B2Traction control for downhole tractorSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Mar 6, 2007·20 cites·34 claims
- 0478US7143843B2Traction control for downhole tractorSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Dec 5, 2006·44 cites·18 claims
- 0578US6321837B1Method and device for the in-situ elimination of hazardous substances from the groundwater and perched waterFiled 2000·Granted Nov 27, 2001·30 cites·10 claims
- 0670US7156192B2Open hole tractor with tracksSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jan 2, 2007·37 cites·45 claims
- 0753US6984306B2Method for removing inorganic compounds from a section of soilDOERING FALK·Filed 2001·Granted Jan 10, 2006·8 cites·21 claims
- 0845US9617127B2Drum assembly and method of assembling the drum assemblyFULLER JEFFREY·Filed 2011·Granted Apr 11, 2017·1 cites·5 claims
- 0937US2008202769A1Well Wall Gripping ElementDUPREE WADE D·Filed 2007·Application pending·0 cites
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