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USPTO Patent Rankings Data through Dec 31, 2025
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Brian Petku — 2 Patents in 2021

ELElumigen: 2 patents #2 of 7Top 30%
Clarkston, MI: #10 of 85 inventorsTop 15%
Michigan: #1,612 of 9,874 inventorsTop 20%
Overall (2021): #175,981 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE48806 Spring lock clip for coupling a circuit board to an electrical base Gennaro Fedele, Mahendra Somasara Dassanayake, Kevin Nalezyty, Christopher J. Darr 2021-11-02
11092325 High intensity discharge light assembly Mahendra Somasara Dassanayake, Gennaro Fedele, Roshan A. Kandanda, Alfred J. LaSpina 2021-08-17