Inventor · disambiguated record
C. Duff Hughes
Also filed as: HUGHES C D · HUGHES C DUFF
2 granted patents·1 pending application·22 citations·filing 1986–2006
60Inventor score
Top patents by PatentIndex Score
3 records- 0162US7183913B2Life raft container security system and methodVANE LINE BUNKERING INC·Filed 2003·Granted Feb 27, 2007·13 cites·48 claims
- 0241US2006266007A1Life Raft Container Security System and MethodVANE LINE BUNKERING INC·Filed 2006·Application pending·0 cites
- 0332US4828571ANon-aqueous process for the dyeing of dyable materials at an elevated temperature in a non-reactive environment and in a non-aqueous dye solventPENSA ILDO E·Filed 1986·Granted May 9, 1989·9 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →