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USPTO Patent Rankings Data through Dec 31, 2025
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Valentin Radu — 2 Patents in 2025

Amazon: 2 patents #375 of 3,722Top 15%
Bucharest, RO: #15 of 112 inventorsTop 15%
Overall (2025): #91,643 of 469,880Top 20%
2 Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12510663 Obstacle detection and localization of aerial vehicles using active or passive sonar Lorenzo Sorgi, Rada-Amalia Cifor 2025-12-30
12365496 Obstacle detection and localization of aerial vehicles using active or passive sonar Lorenzo Sorgi, Rada-Amalia Cifor 2025-07-22