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

Igor Drozd — 2 Patents

ADAlm Development: 2 patents #3 of 6Top 50%
Rostov-on-Don, RU: #14 of 163 inventorsTop 9%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Igor Drozd has been granted 2 US patents while listed as an inventor at Alm Development. All of these patents were granted in 2001. Igor Drozd ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Igor Drozd in Rostov-on-Don, RU.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6272844 Gas turbine engine having a bladed disk Anatoly Rakhmailov, Valentin Yaishnikov, Mikhail Kolotilenko, Oleg Rakhmailov 2001-08-14
6189311 Gas turbine engine Anatoly Rakhmailov, Valentin Yaishnikov, Mikhail Kolotilenko, Oleg Rakhmailov, Martin Kalin 2001-02-20