Inventor · disambiguated record
David Ruxton
Also filed as: RUXTON DAVID · RUXTON DAVID S
7 granted patents·2 pending applications·130 citations·filing 1982–2024
84Inventor score
Top patents by PatentIndex Score
9 records- 0188US4489259AMethod and apparatus for controlling a stepper motorRODIME LTD·Filed 1982·Granted Dec 18, 1984·50 cites·22 claims
- 0284US4518904AStepper motor control for data disk systemRODIME PLC·Filed 1984·Granted May 21, 1985·46 cites·26 claims
- 0374US12012978B2Hydraulic cartridge valve with position monitoring mechanism and hydraulic control system and methodHYDRAFORCE INC·Filed 2021·Granted Jun 18, 2024·1 cites·8 claims
- 0474US4524397AHead positioning system for a disc data storeCHALMERS BRIAN D·Filed 1983·Granted Jun 18, 1985·22 cites·9 claims
- 0570US2024337278A1Hydraulic cartridge valve with position monitoring mechanism and hydraulic control system and methodHYDRAFORCE INC·Filed 2024·Application pending·0 cites
- 0645US10626986B2Hydraulic motor drive system for controlling high inertial load rotary componentsHYDRAFORCE INC·Filed 2017·Granted Apr 21, 2020·0 cites·26 claims
- 0738US4484124AMethod of and apparatus for damping of stepper motor using non-active windingsRODIME LTD·Filed 1982·Granted Nov 20, 1984·6 cites·4 claims
- 0835US2021123462A1Hydraulic actuator system having dynamic load sense boost valveHYDRAFORCE INC·Filed 2020·Application pending·0 cites
- 0931US4392095AMethod of and apparatus for generating a unique index mark from the commutation signal of a D.C. brushless motorRODINE LTD·Filed 1982·Granted Jul 5, 1983·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →