SD

Stephan Drumm

WG Wirtgen Gmbh: 1 patents #13 of 31Top 45%
📍 Ockenfels, DE: #1 of 1 inventorsTop 100%
Overall (2023): #246,338 of 537,848Top 50%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11851829 Earth working machine having a dust extraction system with selectable filtration of the extracted dust-laden air Christian Berning 2023-12-26