SD

Stephan Drumm

WG Wirtgen Gmbh: 9 patents #36 of 155Top 25%
📍 Ockenfels, DE: #1 of 3 inventorsTop 35%
Overall (All Time): #549,013 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12134867 Shiftable cabin 2024-11-05
11851829 Earth working machine having a dust extraction system with selectable filtration of the extracted dust-laden air Christian Berning 2023-12-26
11286628 Earth working machine having a dust extraction system and rotatable filter cartridges 2022-03-29
11203843 Earth working machine having a filtered dust extraction system with an elastically deformable filter housing 2021-12-21
11097795 Wear pad for a crawler track of a tracked vehicle, crawler track and construction machine Peter Busley, Cyrus Barimani 2021-08-24
10968575 Earth working machine having an insertable operating seat Cyrus Barimani, Alexander Körtgen 2021-04-06
10822041 Earth working machine having a panel arrangement liftable and lowerable together with a protective canopy Cyrus Barimani, Alexander Körtgen 2020-11-03
10822754 Earth working machine having an operating console with improved vandalism protection Cyrus Barimani, Christian Berning 2020-11-03
10735042 Vandalism-resistant information interface apparatus for an earth working machine Cyrus Barimani 2020-08-04