Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
EV

Erwin Jean Marie Verbelen

DC Donaldson Company: 1 patents #46 of 146Top 35%
📍 Minneapolis, MN: #178 of 797 inventorsTop 25%
🗺 Minnesota: #1,731 of 5,562 inventorsTop 35%
Overall (2025): #393,712 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12357930 Liquid filter assembly Gunter Van De Poel, Lukasz Handzlik, Joost Roels, Luca Ghisu 2025-07-15