RK

Ralf Kreyenborg

DG Dorma Deutschland Gmbh: 1 patents #3 of 8Top 40%
📍 Ennepetal, DE: #6 of 15 inventorsTop 40%
Overall (2017): #273,400 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9834969 Roller carriage for the reception of a sliding door Thomas Vogler 2017-12-05