JD

Johann Doppstadt

DG Doppstadt Familienholding Gmbh: 3 patents #1 of 2Top 50%
📍 Velbert, DE: #2 of 21 inventorsTop 10%
Overall (2016): #68,278 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9511375 Blade carrier for comminution devices Horst Berger 2016-12-06
9409365 Screw conveyor Horst Berger 2016-08-09
9327287 Mallet with a cutting insert and a basic element Horst Berger 2016-05-03