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Sergey A. Firstov — 4 Patents

Horlivka, UA: #37 of 543 inventorsTop 7%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Sergey A. Firstov has been granted 4 US patents. The first was granted in 1994 and the most recent in April 1997. Sergey A. Firstov ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Sergey A. Firstov in Horlivka, UA.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5624505 Titanium matrix composites Vladislav I. Mazur, Yuri N. Taran, Svetlana V. Kapustnikova, Viktor I. Trefilov, Leonid Kulak 1997-04-29
5580403 Titanium matrix composites Vladislav I. Mazur, Yuri N. Taran, Svetlana V. Kapustnikova, Viktor I. Trefilov, Leonid Kulak 1996-12-03
5458705 Thermal cycling titanium matrix composites Vladislav I. Mazur, Yuri N. Taran, Svetlana V. Kapustnikova, Viktor I. Trefilov, Leonid Kulak 1995-10-17
5366570 Titanium matrix composites Vladislav I. Mazur, Yuri N. Taran, Svetlana V. Kapustnikova, Viktor I. Trefilov, Leonid Kulak 1994-11-22