JB

John Berdahl

📍 Sioux Falls, SD: #6 of 48 inventorsTop 15%
🗺 South Dakota: #13 of 184 inventorsTop 8%
Overall (2025): #114,879 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12414898 Therapeutic eye treatment with gases George Tsai 2025-09-16
12279825 Apparatus and methods to adjust ocular blood flow George Tsai, Hal Walbrink, Vance M. Thompson, Enrico Brambilla 2025-04-22