Inventor · disambiguated record
Charles Hughes
Also filed as: HUGHES CHARLES · HUGHES CHARLES D · HUGHES CHARLES DURANT
2 granted patents·1 pending application·13 citations·filing 1976–2010
56Inventor score
Top patents by PatentIndex Score
3 records- 0135US2010320158A1Separator separating chips and other material from coolant and methodMAHAS BRIAN·Filed 2010·Application pending·0 cites
- 0229US4024060ASewage clarifier systemHUGHES CHARLES DURANT·Filed 1976·Granted May 17, 1977·8 cites·10 claims
- 0321US4342649AUpflow reactor filter assemblyHUGHES CHARLES D·Filed 1981·Granted Aug 3, 1982·5 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →