Inventor · disambiguated record
Stephen Purdy
Also filed as: PURDY STEPHEN · REINSCH STEPHEN J
3 granted patents·106 citations·filing 1979–2021
69Inventor score
Top patents by PatentIndex Score
3 records- 0192US4191456AOptical block for high brightness full color video projection systemHUGHES AIRCRAFT CO·Filed 1979·Granted Mar 4, 1980·102 cites·6 claims
- 0288US11203010B2Catalyst for dehydrogenation of light alkanesPURDUE RESEARCH FOUNDATION·Filed 2018·Granted Dec 21, 2021·4 cites·20 claims
- 0372US12134084B2Catalyst for dehydrogenation of light alkanesPURDUE RESEARCH FOUNDATION·Filed 2021·Granted Nov 5, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →