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USPTO Patent Rankings Data through Dec 31, 2025
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Stephen E. Burkle — 2 Patents

BIBioquest: 1 patents #3 of 14Top 25%
POPolychrome: 1 patents #17 of 34Top 50%
East Greenwich, RI: #258 of 687 inventorsTop 40%
Rhode Island: #2,443 of 6,211 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Stephen E. Burkle has been granted 2 US patents while listed as an inventor at Bioquest. The first was granted in 1981 and the most recent in August 1996. Stephen E. Burkle ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stephen E. Burkle in East Greenwich, RI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5547682 Preparation and use of novel injectable RES avoiding inorganic particles for medical application Mark S. Chagnon, Michelle J. Carter, Tracy J. Hamilton, John Havelick, Jr., Deborah A. Kaplan +1 more 1996-08-20
4299907 Storage stable photosensitive diazo lithographic printing plates Albert S. Deutsch, Robert Piller 1981-11-10