Inventor · disambiguated record
Duncan Hywel-Evans
Also filed as: HYWEL-EVANS DUNCAN
2 granted patents·2 pending applications·6 citations·filing 1996–2021
45Inventor score
Top patents by PatentIndex Score
4 records- 0159US12487207B2Shock wave signal generator and methods of use thereofSEAL WATER TECH LTD·Filed 2021·Granted Dec 2, 2025·0 cites·20 claims
- 0246US2022003626A1Leak detection system and method of use thereofSMITH WILLIAM·Filed 2020·Application pending·0 cites
- 0340US2012004338A1Polymer and Method of Forming a PolymerHYWEL-EVANS DUNCAN·Filed 2009·Application pending·0 cites
- 0420US6664316B1Polyester resin compositions and uses thereofFOSROC MINING INTERNAT LTD·Filed 1996·Granted Dec 16, 2003·6 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →