Inventor · disambiguated record
Lee R. Hodge
Also filed as: HODGE LEE R · HODGE LEE ROY
5 granted patents·145 citations·filing 1974–1990
83Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0178US4147215AIndependently powered breakout apparatus and method for a sectional drill stringHUGHES TOOL CO·Filed 1978·Granted Apr 3, 1979·46 cites·14 claims
- 0272US5054550ACentering spinning for down hole tubularsAPACHE CORP·Filed 1990·Granted Oct 8, 1991·59 cites·31 claims
- 0355US4037672AShaft drill break-out systemHUGHES TOOL CO·Filed 1975·Granted Jul 26, 1977·20 cites·4 claims
- 0442US3942592ADrill stem make-up and break-out system for earth drilling machinesHUGHES TOOL CO·Filed 1974·Granted Mar 9, 1976·11 cites·8 claims
- 0536US4384747ABearing for a shaft cutter stabilizerHUGHES TOOL CO·Filed 1981·Granted May 24, 1983·9 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →