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

Tim Iskra — 1 Patent

Pfizer: 1 patents #3,022 of 5,153Top 60%
Derry, NH: #175 of 295 inventorsTop 60%
New Hampshire: #7,432 of 12,181 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Tim Iskra has been granted 1 US patent while listed as an inventor at Pfizer. All of these patents were granted in 2011. Tim Iskra ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Tim Iskra in Derry, NH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8067182 Method of weak partitioning chromatography Brian D. Kelley, James E. Booth, Paul R. Brown, Jon Coffman, Ranganathan Godavarti +4 more 2011-11-29