Inventor · disambiguated record
Roy D. Hegedus
Also filed as: HEGEDUS ROY D
1 granted patent·3 pending applications·64 citations·filing 1988–2014
50Inventor score
Top patents by PatentIndex Score
4 records- 0188US4933307ASilica-rich porous substrates with reduced tendencies for breaking or crackingPPG INDUSTRIES INC·Filed 1988·Granted Jun 12, 1990·64 cites·27 claims
- 0254US2015065696A1Apparatus and process for purification of proteinsABBVIE INC·Filed 2014·Application pending·0 cites
- 0346US2013195888A1Ultrafiltration and diafiltration formulation methods for protein processingWANG CHEN·Filed 2013·Application pending·0 cites
- 0445US2011301342A1Apparatus and process for purification of proteinsWANG CHEN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →