Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Amantullah Ansari — 4 Patents

NBNuvation Bio: 2 patents #18 of 27Top 70%
MTMedivation Technologies: 1 patents #24 of 39Top 65%
Greater Noida, IN: #42 of 161 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Amantullah Ansari has been granted 4 US patents while listed as an inventor at Nuvation Bio. The first was granted in 2016 and the most recent in June 2025. Amantullah Ansari ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Amantullah Ansari in Greater Noida, IN.

Patents per Year

Patents granted per year, 2016 to 2025Bar chart with a peak of 1 patents in 2016.peak 12016: 1 patents20162020: 1 patents20202021: 1 patents20212025: 1 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12325720 Ectonucleotide pyrophosphatase-phosphodiesterase-1 (ENPP1) inhibitors and uses thereof Brahmam Pujala, Shreya Sapra, Pradeep S. Jadhavar, Dhananjay Pendharkar, Sreekanth A. Ramachandran +8 more 2025-06-10
11028058 Heterocyclic compounds as adenosine antagonists Son Minh Pham, Jiyun Chen, Pradeep S. Jadhavar, Varshavekumar S. Patil, Farha Khan +3 more 2021-06-08 $38,426,000
10793561 1,8-naphthyridinone compounds and uses thereof Son Minh Pham, Jiyun Chen, Pradeep S. Jadhavar, Varshavekumar S. Patil, Farha Khan +3 more 2020-10-06 $2,322,000
9499519 Fused pyrimidine compounds and use thereof Sarvajit Chakravarty, Roopa Rai, Michael J. Green 2016-11-22