Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Ivanov — 2 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Walpole, MA: #93 of 213 inventorsTop 45%
Massachusetts: #42,563 of 88,656 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Daniel Ivanov has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2014 and the most recent in November 2022. Daniel Ivanov ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daniel Ivanov in Walpole, MA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11507269 Technologies for indicating third party content and resources on mobile devices Hong Jia, Dennis Batchelder, Keven Goh, Nicholas Batchelder, Natalya Grebenik +2 more 2022-11-22
8807048 Triple rail PRT transportation system Valentin Ivanov 2014-08-19