Inventor · disambiguated record

Darrel E. Cannon

Also filed as: CANNON DARREL E

1 granted patent·41 citations·filing 1999–1999

47Inventor score

Technology areasG01V

Files withSCHLUMBERGER TECHNOLOGY CORP1

Top patents by PatentIndex Score

1 record

0156US6167348AMethod and apparatus for ascertaining a characteristic of a geological formationSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Dec 26, 2000·41 cites·58 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →