Inventor · disambiguated record
Alan Winfield
Also filed as: WINFIELD ALAN · WINFIELD ALAN H
4 granted patents·1 pending application·30 citations·filing 2002–2015
73Inventor score
Top patents by PatentIndex Score
5 records- 0163US7571583B2Sealing system for an energy efficient windowVISIONWALL CORP·Filed 2002·Granted Aug 11, 2009·19 cites·5 claims
- 0245USD792118SStepELLIS GORDON & CO·Filed 2015·Granted Jul 18, 2017·5 cites·1 claims
- 0342US6962095B2Arrangement for permitting vehicle foot pedal retraction, and vehicle incorporating sameKSR AUTOMOTIVE LTD·Filed 2003·Granted Nov 8, 2005·4 cites·4 claims
- 0437US2006260227A1Energy efficient windowWINFIELD ALAN H·Filed 2002·Application pending·0 cites
- 0533USD771427SHandle for a stepELLIS GORDON & CO·Filed 2015·Granted Nov 15, 2016·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →