EO

Evgeny Ovsyannikov

XV Xvd: 2 patents #5 of 14Top 40%
Overall (All Time): #1,576,498 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7553398 Plant for decomposition of water by electrolysis Aleksandr Konstantinovich Surikov, Igor Nikolaevich Mogilevsky 2009-06-30
7181404 Method and apparatus for audio compression Victor D. Kolesnik, Boris Kudryashov, Sergey Petrov, Boris Trojanovsky, Andrey Trofimov 2007-02-20
6965859 Method and apparatus for audio compression Victor D. Kolesnik, Boris Kudryashov, Sergey Petrov, Boris Trojanovsky, Andrey Trofimov 2005-11-15