Inventor · disambiguated record

Andrew Pilgrim

Also filed as: PILGRIM ANDREW

1 granted patent·12 citations·filing 2007–2007

34Inventor score

Technology areasE21B

Files withSCHLUMBERGER TECHNOLOGY CORP1

Top patents by PatentIndex Score

1 record

0169US7900720B2Downhole drive shaft connectionSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Mar 8, 2011·12 cites·17 claims

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