Inventor · disambiguated record
William Sewell
Also filed as: SEWELL WILLIAM · SEWELL WILLIAM F
7 granted patents·39 citations·filing 2005–2022
80Inventor score
Files withCHARLES STARK DRAPER LABORATORY INC2FIERING JASON O2MASSACHUSETTS EYE & EAR INFIRMARY2DRAPER LAB CHARLES S1
Top patents by PatentIndex Score
7 records- 0178US8876795B2Drug delivery apparatusFIERING JASON O·Filed 2012·Granted Nov 4, 2014·10 cites·31 claims
- 0277US7867193B2Drug delivery apparatusDRAPER LAB CHARLES S·Filed 2005·Granted Jan 11, 2011·23 cites·34 claims
- 0370US12502433B2Phosphonate-drug conjugatesMASSACHUSETTS EYE & EAR INFIRMARY·Filed 2022·Granted Dec 23, 2025·0 cites·10 claims
- 0468US9180054B2Drug delivery apparatusFIERING JASON O·Filed 2011·Granted Nov 10, 2015·4 cites·19 claims
- 0563US9764121B2Drug delivery apparatusCHARLES STARK DRAPER LABORATORY INC·Filed 2014·Granted Sep 19, 2017·2 cites·20 claims
- 0658US11331391B2Phosphonate-drug conjugatesMASSACHUSETTS EYE & EAR INFIRMARY·Filed 2017·Granted May 17, 2022·0 cites·10 claims
- 0745US10596267B2Method and process for quantitative evaluation of pharmacokinetics, therapeutic effects and safety of delivery of drug compounds to the inner ear for treatment of auditory diseaseCHARLES STARK DRAPER LABORATORY INC·Filed 2017·Granted Mar 24, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →