Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dmitri Permogorov — 2 Patents

BLBlueleaf: 1 patents #10 of 14Top 75%
Sunnyvale, CA: #8,082 of 14,302 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Dmitri Permogorov has been granted 2 US patents while listed as an inventor at Blueleaf. The first was granted in 2003 and the most recent in February 2022. Dmitri Permogorov ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Dmitri Permogorov in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11258226 Optical device 2022-02-22
6665069 Spectro-temporal analyzer Alexandre Katchanov, Hoa Pham, Gerald P. Coleman 2003-12-16