Valentin Radu — 3 Patents at Amazon

Valentin Radu has been granted 3 US patents while listed as an inventor at Amazon. The first was granted in 2015 and the most recent in December 2025. Valentin Radu ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Valentin Radu in Bucharest, RO.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
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
8992760	Membrane electro-catalytic system and process for obtaining fuel gas	Marin Radu, Florica Radu, Daniela Rodica Radu, Florian Cioroianu, Mariana Cioroianu	2015-03-31

Valentin Radu — 3 Patents

Issued Patents All Time

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