Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Paul Blake — 4 Patents

PPPurdue Pharma: 3 patents #77 of 189Top 45%
ACAccencio: 1 patents #3 of 4Top 75%
Newtown, PA: #169 of 507 inventorsTop 35%
Pennsylvania: #19,360 of 74,527 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Paul Blake has been granted 4 US patents while listed as an inventor at Purdue Pharma. The first was granted in 2019 and the most recent in March 2023. Paul Blake ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Paul Blake in Newtown, PA, US.

Patents per Year

Patents granted per year, 2019 to 2023Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192020: 1 patents20202022: 1 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11609917 Chemical formula extrapolation and query building to identify source documents referencing relevant chemical formula moieties Kevin Brogle, Kevin Brown, Don Kyle 2023-03-21
11494387 Chemical formula extrapolation and query building to identify source documents referencing relevant chemical formula moieties Kevin Brogle, Kevin Brown, Don Kyle 2022-11-08
10858326 Oxazoline pseudodimers, pharmaceutical compositions and the use thereof Laykea Tafesse 2020-12-08
10372713 Chemical formula extrapolation and query building to identify source documents referencing relevant chemical formula moieties Kevin Brogle, Kevin Brown, Don Kyle 2019-08-06

Frequent Collaborators

Don Kyle3 shared
Kevin Brown3 shared
Kevin Brogle3 shared
Laykea Tafesse1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4