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

Alexander Troussov — 5 Patents

IBM: 5 patents #18,770 of 70,183Top 30%
Dublin, IE: #342 of 2,339 inventorsTop 15%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Alexander Troussov has been granted 5 US patents while listed as an inventor at IBM. The first was granted in 2007 and the most recent in July 2012. Alexander Troussov ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Alexander Troussov in Dublin, IE.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8234108 Building and contracting a linguistic dictionary Hisham E. Elshishiny, Edel Greevy, Pai-Fang Hsiao, Alexey Nevidomskiy, Pavel Volkov 2012-07-31 $5,473,000
8090571 Method and system for building and contracting a linguistic dictionary Hisham E. Elshishiny, Edel Greevy, Pai-Fang Hsiao, Alexey Nevidomskiy, Pavel Volkov 2012-01-03 $8,800,000
7953754 Method and system for finding the focus of a document Kevin Cunnane, Emma Curran, Jan Macek, Daniel J. McCloskey, Brendan Moorehead +1 more 2011-05-31 $4,283,000
7870141 Method and system for finding a focus of a document John L. Judge, Akihiro Nakayama, Mikhail Sogrin 2011-01-11 $2,856,000
7222067 Finite state dictionary and method of production thereof Nikolay Glushnev, Seppo J. Koskenniemi 2007-05-22 $11,321,000