Inventor · disambiguated record
James L. Hatten
Also filed as: HATTEN JAMES L
5 granted patents·1,981 citations·filing 1985–1991
88Inventor score
Top patents by PatentIndex Score
5 records- 0195US4600037AFlexible drill pipeTEXAS EASTERN DRILLING SYST·Filed 1985·Granted Jul 15, 1986·1.4k cites·18 claims
- 0294US5148875AMethod and apparatus for horizontal drillingBAKER HUGHES INC·Filed 1991·Granted Sep 22, 1992·246 cites·24 claims
- 0392US5074366AMethod and apparatus for horizontal drillingBAKER HUGHES INC·Filed 1990·Granted Dec 24, 1991·184 cites·19 claims
- 0486US5040601AHorizontal well bore systemBAKER HUGHES INC·Filed 1990·Granted Aug 20, 1991·116 cites·14 claims
- 0542US4685895AStabilizer mechanism for use in drilling deviated well boresTEXAS EASTERN DRILLING SYST·Filed 1986·Granted Aug 11, 1987·16 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →