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USPTO Patent Rankings Data through Sept 30, 2025
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Huben Zlatkov Stefanov

Haskovo, BG: #1 of 2 inventorsTop 50%
Overall (2023): #418,606 of 537,848Top 80%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11720760 Method of abbreviated typing and compression of texts written in languages using alphabetic scripts Huben Stefanov Stefanov 2023-08-08