VF

Valery Filippov

📍 Tampere, FI: #56 of 200 inventorsTop 30%
Overall (2025): #183,352 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12422614 Active optical vortex fiber Yuriy Chamorovskiy 2025-09-23