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

Irina Leaf — 3 Patents

BMBiogen Ma: 3 patents #232 of 695Top 35%
Cambridge, MA: #3,133 of 8,183 inventorsTop 40%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Irina Leaf has been granted 3 US patents while listed as an inventor at Biogen Ma. The first was granted in 2019 and the most recent in August 2022. Irina Leaf ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Irina Leaf in Cambridge, MA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11427561 IRAK4 inhibiting agents Timothy Chan, Kevin M. Guckian, Tracy J. Jenkins, Jermaine Thomas, Jeffrey Vessels +6 more 2022-08-30 $41,858,000
10577367 IRAK4 inhibiting agents Timothy Chan, Kevin M. Guckian, Tracy J. Jenkins, Jermaine Thomas, Jeffery Vessels +5 more 2020-03-03 $654,628,000
10246456 IRAK4 inhibiting agents Timothy Chan, Kevin M. Guckian, Tracy J. Jenkins, Jermaine Thomas, Jeffery Vessels +5 more 2019-04-02 $474,144,000