{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Astrazeneca Ab", "item": "https://www.patentleaderboard.com/company/astrazeneca-ab"}, {"@type": "ListItem", "position": 3, "name": "Sameer KAWATKAR", "item": "https://www.patentleaderboard.com/inventor/fl:sa_ln:kawatkar-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Astrazeneca Ab › Sameer KAWATKAR
SK

Sameer KAWATKAR — 11 Patents

Astrazeneca Ab: 5 patents #270 of 1,971Top 15%
DCDizal (Jiangsu) Pharmaceutical Co.: 3 patents #6 of 36Top 20%
Waltham, MA: #227 of 1,656 inventorsTop 15%
Massachusetts: #11,676 of 88,656 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Sameer KAWATKAR has been granted 11 US patents while listed as an inventor at Astrazeneca Ab. The first was granted in 2017 and the most recent in November 2025. Sameer KAWATKAR ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Sameer KAWATKAR in Waltham, MA, US.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 3 patents in 2025.peak 32017: 1 patents20172019: 1 patents20192020: 1 patents20202021: 1 patents20212022: 2 patents20222024: 2 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12473272 JAK1 selective inhibitors Karl Magnus Nilsson, Annika Birgitta Margareta Astrand, Anna Berggren, Johanna Johansson, Matti Lepisto +2 more 2025-11-18
12435097 Arginase inhibitors and methods of use thereof Scott Nathan MLYNARSKI, Tyler GREBE, Maurice Raymond Verschoyle Finlay, Iain Simpson 2025-10-07
12195485 Arginase inhibitors and methods of use thereof Scott Nathan MLYNARSKI, Tyler GREBE, Maurice Raymond Verschoyle Finlay, Iain Simpson, Jianyan Wang +2 more 2025-01-14
11912727 Arginase inhibitors and methods of use thereof Scott Nathan MLYNARSKI, Tyler GREBE, Maurice Raymond Verschoyle Finlay, Iain Simpson, Jianyan Wang +2 more 2024-02-27 $187,812,000
11897869 JAK1 selective inhibitors Karl Magnus Nilsson, Annika Birgitta Margareta Astrand, Anna Berggren, Johan Johansson, Matti Lepisto +2 more 2024-02-13
11420984 Arginase inhibitors and methods of use thereof Scott Nathan MLYNARSKI, Tyler GREBE, Maurice Raymond Verschoyle Finlay, Iain Simpson, Jianyan Wang +2 more 2022-08-23 $274,202,000
11247983 Compounds and methods for inhibiting JAK Annika Birgitta Margareta Astrand, Neil Patrick GRIMSTER, Jason Grant Kettle, Magnus Nilsson, Linette RUSTON +6 more 2022-02-15
10961228 JAK1 selective inhibitors Karl Magnus Nilsson, Annika Birgitta Margareta Astrand, Anna Berggren, Johan Johansson, Matti Lepisto +2 more 2021-03-30 $54,443,000
10654835 Compounds and methods for inhibiting JAK Annika Birgitta Margareta Astrand, Neil Patrick GRIMSTER, Jason Grant Kettle, Magnus Nilsson, Linette RUSTON +6 more 2020-05-19
10167276 Compounds and methods for inhibiting JAK Annika Birgitta Margareta Astrand, Neil Patrick GRIMSTER, Jason Grant Kettle, Magnus Nilsson, Linette RUSTON +6 more 2019-01-01
9714236 Compounds and methods for inhibiting JAK Neil Patrick GRIMSTER, Jason Grant Kettle, Qibin Su, Melissa Marie Vasbinder, Claudio Edmundo Chuaqui 2017-07-25 $23,788,000

Frequent Collaborators

Jason Grant Kettle7 shared
Annika Birgitta Margareta Astrand6 shared
Qibin Su6 shared
Maurice Raymond Verschoyle Finlay4 shared
Scott Nathan MLYNARSKI4 shared
Iain Simpson4 shared

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11