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USPTO Patent Rankings Data through Sept 30, 2025
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Nikolay K. Yashchenko

Bozhedaryvka, UA: #1 of 3 inventorsTop 35%
Overall (All Time): #3,862,132 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5158695 Diamond-based antifriction material Vladimir V. Ogorodnik 1992-10-27