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USPTO Patent Rankings Data through Dec 31, 2025
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Lev M. Bolotin — 5 Patents in 2021

CLClevx: 5 patents #1 of 4Top 25%
Kirkland, WA: #34 of 696 inventorsTop 5%
Washington: #630 of 13,672 inventorsTop 5%
Overall (2021): #30,586 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11190936 Wireless authentication system Alex Lemelev, Marc Singer 2021-11-30
11151231 Secure access device with dual authentication Alex Lemelev, Marc Singer 2021-10-19
10992747 Data storage system with removable device and method of operation thereof Alex Lemelev 2021-04-27
10985909 Door lock control with wireless user authentication Alex Lemelev, Marc Singer 2021-04-20
D909397 Electronic device Robert B. Hubler 2021-02-02