Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Alexander Kiseljev — 1 Patent

Vaduz, LI: #34 of 71 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Alexander Kiseljev has been granted 1 US patent. All of these patents were granted in 2001. Alexander Kiseljev ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Alexander Kiseljev in Vaduz, LI.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6230681 Orbital engine Eugenji Borisov 2001-05-15