Inventor · disambiguated record
David Hughes
Also filed as: HUGHES DAVID · HUGHES DAVID P · HUGHES DAVID S
3 granted patents·8 pending applications·31 citations·filing 1986–2024
66Inventor score
Top patents by PatentIndex Score
11 records- 0166US4770708AMethod of disposing of mining tailingsCOAL INDUSTRY PATENTS LTD·Filed 1986·Granted Sep 13, 1988·25 cites·5 claims
- 0260US2025062636A1Method and System for Emergency Backup PowerAIR PROD & CHEM·Filed 2024·Application pending·0 cites
- 0352US7164666B2System and method for multiplexing wireless devicesNORTHWATER INTELLECTUAL PROPER·Filed 2002·Granted Jan 16, 2007·6 cites·1 claims
- 0451US2024211980A1Method and apparatus for management of power in an industrial gas production facilityAIR PROD & CHEM·Filed 2022·Application pending·0 cites
- 0549US2003191813A1Virtual travel system and a method thereforFiled 2002·Application pending·0 cites
- 0647US2008120168A1Method of promoting a selected business via a computerized systemHUGHES DAVID S·Filed 2007·Application pending·0 cites
- 0745US2012317016A1System and Method for Trading Debt InstrumentsHUGHES DAVID·Filed 2012·Application pending·0 cites
- 0844US2012078709A1Method and system for managing online advertising objects using textual metadata tagsDUNHAM CARL A·Filed 2010·Application pending·0 cites
- 0943US2007238444A1System and Method For Multiplexing Wireless DevicesBUNN FRANK E·Filed 2006·Application pending·0 cites
- 1043US2012005047A1Image-based e-commerce method and systemHUGHES DAVID·Filed 2011·Application pending·0 cites
- 1140US10338574B2System and method for identifying manufactured partsRAYTHEON CO·Filed 2015·Granted Jul 2, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →