JD

John Davis

📍 Edmonton, CA: #47 of 221 inventorsTop 25%
Overall (2025): #339,015 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12372274 Helium phase separation refrigerator Paul Kim, Marvin Hirschel, James Suranyi 2025-07-29