Inventor · disambiguated record
Wendall Siemens
Also filed as: SIEMENS WENDALL · SIEMENS WENDALL L
5 granted patents·1 pending application·119 citations·filing 2003–2009
80Inventor score
Top patents by PatentIndex Score
6 records- 0187US6956791B2Apparatus for receiving downhole acoustic signalsXACT DOWNHOLE TELEMETRY INC·Filed 2003·Granted Oct 18, 2005·65 cites·8 claims
- 0285US7839719B2Fluid erosion protection washer for rotating shaft in MWD toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Nov 23, 2010·29 cites·11 claims
- 0374US7462957B2Multi-conductor plug and socket apparatusEXTREME ENGINEERING LTD·Filed 2003·Granted Dec 9, 2008·23 cites·12 claims
- 0444US6816053B2Circuit to mitigate transformer shorted turnEXTREME ENGINEERING LTD·Filed 2003·Granted Nov 9, 2004·2 cites·11 claims
- 0537US7532540B2Fluid erosion protection washer for rotating shaft in MWD toolEXTREME ENGINEERING LTD·Filed 2006·Granted May 12, 2009·0 cites·8 claims
- 0637US2007257809A1Acoustic telemetry system optimizationXACT DOWNHOLE TELEMETRY INC·Filed 2007·Application pending·0 cites
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