Inventor · disambiguated record
William H. Dalzell
Also filed as: DALZELL WILLIAM H
6 granted patents·323 citations·filing 1993–2018
85Inventor score
Files withPOLAROID CORP3MASSACHUSETTS INST TECHNOLOGY1SCHARPF ELIZABETH1SUSTAINABLE HEALTH ENTPR SHE1
Top patents by PatentIndex Score
6 records- 0189US5434707AShaped plastic light-polarizing lens and method of making samePOLAROID CORP·Filed 1993·Granted Jul 18, 1995·113 cites·11 claims
- 0288US5751481ALaminar light-polarizing lens blank for producing prescription lensPOLAROID CORP·Filed 1996·Granted May 12, 1998·129 cites·18 claims
- 0382US8936697B2Highly absorbent and retentive fiber materialSCHARPF ELIZABETH·Filed 2011·Granted Jan 20, 2015·10 cites·6 claims
- 0479US5805336AOptical lens blank with polarizer aligned between plastic birefringent sheetsPOLAROID CORP·Filed 1996·Granted Sep 8, 1998·66 cites·20 claims
- 0577US9365972B2Highly absorbent and retentive fiber materialSUSTAINABLE HEALTH ENTPR SHE·Filed 2014·Granted Jun 14, 2016·5 cites·6 claims
- 0641US11299470B2Systems and methods for separating cannabis-derived compounds using chromatography with liquid or supercritical carbon dioxideMASSACHUSETTS INST TECHNOLOGY·Filed 2018·Granted Apr 12, 2022·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →