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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PA

Prashant Agarwal — 6 Patents

AMAmgen: 6 patents #576 of 2,867Top 25%
Chelsea, MA: #24 of 125 inventorsTop 20%
Massachusetts: #20,532 of 88,656 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Prashant Agarwal has been granted 6 US patents while listed as an inventor at Amgen. The first was granted in 2022 and the most recent in September 2025. Prashant Agarwal ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Prashant Agarwal in Chelsea, MA, US.

Patents per Year

Patents granted per year, 2022 to 2025Bar chart with a peak of 4 patents in 2025.peak 42022: 1 patents20222023: 1 patents20232025: 4 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12421234 Solid state forms Mary Chaves, Patricia Lopez, Albert Amegadzie, Stephanie Azali, Roman Shimanovich +2 more 2025-09-23
12415806 Solid state forms Mary Chaves, Patricia Lopez, Albert Amegadzie, Stephanie Azali, Roman Shimanovich +2 more 2025-09-16
12398133 Solid state forms Mary Chaves, Patricia Lopez, Albert Amegadzie, Stephanie Azali, Roman Shimanovich +2 more 2025-08-26
12252486 Solid state forms Mary Chaves, Ron C. Kelly, Stephan D. Parent, Darren Leonard Reid, Roman Shimanovich 2025-03-18
11827635 Solid state forms Mary Chaves, Patricia Lopez, Albert Amegadzie, Stephanie Azali, Roman Shimanovich +2 more 2023-11-28 $185,187,000
11236091 Solid state forms Mary Chaves, Patricia Lopez, Albert Amegadzie, Stephanie Azali, Roman Shimanovich +2 more 2022-02-01 $200,235,000