DV

David Velan

📍 Montréal, CA: #1,321 of 4,862 inventorsTop 30%
Overall (All Time): #1,433,494 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11009296 Heat exchange conduit and heat exchanger 2021-05-18
10852077 Heat exchanger with heat transferring layer Karim Marnissi 2020-12-01
9243853 Heat exchanger 2016-01-26