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USPTO Patent Rankings Data through Sept 30, 2025
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Boris Mikhailovich Putko

Aksay, RU: #1 of 4 inventorsTop 25%
Overall (2020): #531,778 of 565,922Top 95%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10656830 Method, system and keyboard for input of characters 2020-05-19