SK

Sergei Kostromin

AN Agfa-Gevaert Nv: 1 patents #910 of 1,819Top 55%
BH Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%
Overall (All Time): #2,271,246 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5641846 Side-group polymers, and their use for optical components Thomas Bieringer, Uwe Gessner, Dietrich Haarer, Joachim Rubner, Roland Wuttke +4 more 1997-06-24
5543267 Photo-induced optically anisotropic amorphous film materials from side group polymers Joachim Stumpe, Valery Shibaev, Sergei Ivanov, Thomas Fischer, Lutz L asker +2 more 1996-08-06