Inventor · disambiguated record
Charles S. Mackey
Also filed as: MACKEY CHARLES S
6 granted patents·294 citations·filing 1985–1990
87Inventor score
Technology areasE21B
Top patents by PatentIndex Score
6 records- 0187US4787465AHydraulic drilling apparatus and methodDICKINSON BEN WADE O III·Filed 1986·Granted Nov 29, 1988·85 cites·43 claims
- 0281US4852668AHydraulic drilling apparatus and methodDICKINSON BEN WADE O III·Filed 1988·Granted Aug 1, 1989·64 cites·7 claims
- 0377US4790394AHydraulic drilling apparatus and methodDICKINSON BEN WADE O III·Filed 1986·Granted Dec 13, 1988·52 cites·60 claims
- 0466US5255750AHydraulic drilling method with penetration controlDICKINSON III BEN W O·Filed 1990·Granted Oct 26, 1993·45 cites·4 claims
- 0562US4693327AMechanically actuated whipstock assemblyDICKINSON BEN WADE O·Filed 1985·Granted Sep 15, 1987·35 cites·14 claims
- 0636US4715128ACurvature probe and methodDICKINSON BEN WADE O III·Filed 1985·Granted Dec 29, 1987·13 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →