Inventor · disambiguated record

John G. Harkness

Also filed as: HARKNESS JOHN G

1 granted patent·66 citations·filing 2001–2001

51Inventor score
Technology areasE21B
Files withSCHLUMBERGER TECHNOLOGY CORP1

Top patents by PatentIndex Score

1 record

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