Inventor · disambiguated record
J. Ford Brett
Also filed as: BRETT J FORD
11 granted patents·1,241 citations·filing 1985–1992
94Inventor score
Top patents by PatentIndex Score
11 records- 0198US5010789AMethod of making imbalanced compensated drill bitAMOCO CORP·Filed 1989·Granted Apr 30, 1991·228 cites·10 claims
- 0297US4932484AWhirl resistant bitAMOCO CORP·Filed 1989·Granted Jun 12, 1990·200 cites·10 claims
- 0395US5131478ALow friction subterranean drill bit and related methodsBRETT J FORD·Filed 1990·Granted Jul 21, 1992·218 cites·26 claims
- 0495US5042596AImbalance compensated drill bitAMOCO CORP·Filed 1990·Granted Aug 27, 1991·209 cites·12 claims
- 0592US4982802AMethod for stabilizing a rotary drill string and drill bitAMOCO CORP·Filed 1989·Granted Jan 8, 1991·110 cites·2 claims
- 0683USRE34435EWhirl resistant bitAMOCO CORP·Filed 1992·Granted Nov 9, 1993·84 cites·11 claims
- 0782US4721172AApparatus for controlling the force applied to a drill bit while drillingAMOCO CORP·Filed 1985·Granted Jan 26, 1988·63 cites·8 claims
- 0881US4705117AMethod and apparatus for reducing drill bit wearAMOCO CORP·Filed 1985·Granted Nov 10, 1987·35 cites·21 claims
- 0975US4660656AMethod and apparatus for controlling the rotational torque of a drill bitAMOCO CORP·Filed 1985·Granted Apr 28, 1987·45 cites·29 claims
- 1073US4948925AApparatus and method for rotationally orienting a fluid conducting conduitAMOCO CORP·Filed 1989·Granted Aug 14, 1990·46 cites·34 claims
- 1131US4655303ADrill bitAMOCO CORP·Filed 1985·Granted Apr 7, 1987·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →