JD

Johann Doppstadt

DG Doppstadt Familienholding Gmbh: 2 patents #1 of 3Top 35%
📍 Velbert, DE: #1 of 33 inventorsTop 4%
Overall (2020): #158,869 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10632474 Disintegrating device comprising a comb system Horst Berger 2020-04-28
10589282 Drum for a chopping device, in particular a precision chipper 2020-03-17