Inventor · disambiguated record
Paul D. Hughett
Also filed as: HUGHETT PAUL · HUGHETT PAUL D
7 granted patents·1 pending application·254 citations·filing 1977–2007
88Inventor score
Files withENGINE FOG INC2HUGHETT PAUL1PETERSON PURITAN INC1PETRO CHEMICAL CORP1PETRO CHEMICAL PRODUCTS INC1
Top patents by PatentIndex Score
8 records- 0193US4350605AWater-in-oil emulsionsPETERSON PURITAN INC·Filed 1977·Granted Sep 21, 1982·81 cites·43 claims
- 0284US5858942AEngine cleaner composition, method and apparatus with acetonitrileFiled 1995·Granted Jan 12, 1999·54 cites·37 claims
- 0381US4807578AApparatus for cleaning fuel injectors and combustion chambersPETRO CHEMICAL CORP·Filed 1987·Granted Feb 28, 1989·41 cites·5 claims
- 0465US5500456ATire sealer and inflatorSNAP PRODUCTS INC·Filed 1994·Granted Mar 19, 1996·31 cites·10 claims
- 0559US5916931ATire inflating and puncture sealing compositionENGINE FOG INC·Filed 1995·Granted Jun 29, 1999·22 cites·15 claims
- 0656US5340488AComposition for cleaning an internal combustion enginePETRO CHEMICAL PRODUCTS INC·Filed 1990·Granted Aug 23, 1994·20 cites·24 claims
- 0750US2009011968A1Upper engine cleaning adaptors used to connect a pressurized unit containing an upper engine cleaner to the vehicles plenumHUGHETT PAUL·Filed 2007·Application pending·0 cites
- 0833US5834534ATire inflating and puncture sealing compositionENGINE FOG INC·Filed 1996·Granted Nov 10, 1998·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →