Inventor · disambiguated record

Kurt Ledoux

Also filed as: LEDOUX KURT · LEDOUX KURT J · LEDOUX KURT JOHANNES

3 granted patents·23 citations·filing 2001–2010

62Inventor score

Technology areasE21B F04B H01H

Files withJACKSON WILLIAM MICHAEL1 LEDOUX KURT J1 SCHLUMBERGER TECHNOLOGY CORP1

Top patents by PatentIndex Score

3 records

0172US6531842B2Sine wave variable speed driveSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Mar 11, 2003·21 cites·23 claims
0256US8536740B2Variable frequency drive with dielectric fluid-immersed transformerJACKSON WILLIAM MICHAEL·Filed 2010·Granted Sep 17, 2013·2 cites·8 claims
0319US8193745B2Filtering and boosting a signal from a drive circuitLEDOUX KURT J·Filed 2005·Granted Jun 5, 2012·0 cites·20 claims

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