Inventor · disambiguated record

Andrew Kelsey Birchenall

Also filed as: BIRCHENALL ANDREW KELSEY

2 granted patents·58 citations·filing 1997–2000

65Inventor score

Technology areasC25B D21H

Files withDU PONT2

Top patents by PatentIndex Score

2 records

0179US6042702AElectrochemical cell having a current distributor comprising a conductive polymer composite materialDU PONT·Filed 1997·Granted Mar 28, 2000·40 cites·50 claims
0275US6800176B1Preservation of paper and textile materialsDU PONT·Filed 2000·Granted Oct 5, 2004·18 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →