Inventor · disambiguated record
David R. Hughes
Also filed as: DUNCAN RICHARD F · HUGHES DAVID · HUGHES DAVID R · HUGHES DAVID ROBERT
7 granted patents·1 pending application·277 citations·filing 1975–2022
88Inventor score
Top patents by PatentIndex Score
8 records- 0188US5109484ASelf configuring terminal which polls loop network and generates list of connected devices for use in selectively downloading control programsIBM·Filed 1986·Granted Apr 28, 1992·120 cites·8 claims
- 0272US5255268AData distribution network with improved broadcast featureIBM·Filed 1992·Granted Oct 19, 1993·76 cites·10 claims
- 0360US4773001AMethod and apparatus for communicating with remote units of a distributive data processing systemIBM·Filed 1985·Granted Sep 20, 1988·26 cites·12 claims
- 0459US3979723ADigital data communication network and control system thereforIBM·Filed 1975·Granted Sep 7, 1976·16 cites·6 claims
- 0552US4153973ATool for cutting materials and methods for sterilizing the sameARMOUR &·Filed 1978·Granted May 15, 1979·12 cites·3 claims
- 0650US2023186454A1Machine vision system for inspecting quality of various non-woven materialsVALCO CINCINNATI INC·Filed 2022·Application pending·0 cites
- 0747US5119489AMethod of monitoring the bring up of all units in a multiple system from a remote unit including diagnostic testing with visual indicator illumination indicating operabilityIBM·Filed 1987·Granted Jun 2, 1992·19 cites·7 claims
- 0841US4139926ATool for cutting materials and methods for sterilizing the sameARMOUR & CO·Filed 1977·Granted Feb 20, 1979·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →