Inventor · disambiguated record
Bruce S. Drake
Also filed as: DRAKE BRUCE D · DRAKE BRUCE S
2 granted patents·1 pending application·53 citations·filing 1978–2005
65Inventor score
Top patents by PatentIndex Score
3 records- 0181US4263926AInjection system for solid friction reducing polymersSHELL OIL CO·Filed 1978·Granted Apr 28, 1981·33 cites·18 claims
- 0265US4335964AInjection system for solid friction reducing polymersSHELL OIL CO·Filed 1981·Granted Jun 22, 1982·20 cites·4 claims
- 0338US2006083374A1Security systems for programmable logic controllersDRAKE BRUCE D·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →