JR

Joost Roels

DC Donaldson Company: 2 patents #358 of 695Top 55%
📍 Minneapolis, MN: #2,566 of 6,114 inventorsTop 45%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #1,724,870 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12357930 Liquid filter assembly Gunter Van De Poel, Lukasz Handzlik, Erwin Jean Marie Verbelen, Luca Ghisu 2025-07-15
11045754 Liquid filter assembly Luca Ghisu, Gunther Van De Poel, Lukasz Handzlik, Erwin Jean Marie Verbelen 2021-06-29