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USPTO Patent Rankings Data through Sept 30, 2025
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Sergei Ivanovich Zhebelev

Kaliningrad, RU: #1 of 3 inventorsTop 35%
Overall (2021): #266,113 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11136240 Process for producing graphene 2021-10-05