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Nikola Njegovan

AF American Dental Association Foundation: 2 patents #4 of 14Top 30%
📍 Chicago, IL: #5,168 of 13,327 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,044,657 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8657645 Methods for testing the polishability of materials Spiro Megremis, Olga Sirovskaya, Hank Shepelak 2014-02-25
8398454 Apparatus for testing the polishability of materials Spiro Megremis, Olga Sirovskaya, Hank Shepelak 2013-03-19