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

Ian Doull — 3 Patents

IDIntegral Development: 3 patents #5 of 11Top 50%
Chappaqua, NY: #165 of 336 inventorsTop 50%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ian Doull has been granted 3 US patents while listed as an inventor at Integral Development. The first was granted in 2011 and the most recent in April 2020. Ian Doull ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ian Doull in Chappaqua, NY, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10621665 Systems and methods of conducting financial transactions Harpal Sandhu, Brian Liedberg 2020-04-14
8417622 Systems and methods of conducting financial transactions Harpal Sandhu, Brian Liedberg 2013-04-09
7882011 Systems and methods of conducting financial transactions Harpal Sandhu, Brian Liedberg 2011-02-01