UO

Umud Esat Ozturk

Overall (All Time): #2,148,084 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7444843 Drum Nihat Yavuz, Bertan Bayram, Avci Korkut, Dogan Demirhan, Nursan Kemerdere 2008-11-04
7395684 Drum 2008-07-08