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USPTO Patent Rankings Data through Dec 31, 2025
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Alex Lemelev — 4 Patents in 2021

CLClevx: 4 patents #2 of 4Top 50%
Sherwood Park, CA: #3 of 47 inventorsTop 7%
Overall (2021): #54,511 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11190936 Wireless authentication system Lev M. Bolotin, Marc Singer 2021-11-30
11151231 Secure access device with dual authentication Lev M. Bolotin, Marc Singer 2021-10-19
10992747 Data storage system with removable device and method of operation thereof Lev M. Bolotin 2021-04-27
10985909 Door lock control with wireless user authentication Lev M. Bolotin, Marc Singer 2021-04-20