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USPTO Patent Rankings Data through Sept 30, 2025
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Alexander Vengrin — 2 Patents

Trstená, SK: #1 of 1 inventorsTop 100%
Overall (All Time): #1,808,958 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11662833 Input or control device with variable controls configuration 2023-05-30
11112882 Input or control device with variable controls configuration 2021-09-07