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

Thomas C. Stock — 3 Patents

Pfizer: 3 patents #1,614 of 5,153Top 35%
Chester Springs, PA: #83 of 227 inventorsTop 40%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Thomas C. Stock has been granted 3 US patents while listed as an inventor at Pfizer. The first was granted in 2018 and the most recent in February 2022. Thomas C. Stock ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Thomas C. Stock in Chester Springs, PA, US.

Patents per Year

Patents granted per year, 2018 to 2022Bar chart with a peak of 1 patents in 2018.peak 12018: 1 patents20182020: 1 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11253523 Tofacitinib oral sustained release dosage forms Scott M. Herbig, Sriram Krishnaswami, Joseph Kushner, IV, Manisha Lamba 2022-02-22 $482,573,000
10639309 Tofacitinib oral sustained release dosage forms Scott M. Herbig, Sriram Krishnaswami, Joseph Kushner, IV, Manisha Lamba 2020-05-05 $551,577,000
9937181 Tofacitinib oral sustained release dosage forms Scott M. Herbig, Sriram Krishnaswami, Joseph Kushner, IV, Manisha Lamba 2018-04-10 $630,119,000