HH

Heinz Herdering

HS Hengst Se: 1 patents #2 of 6Top 35%
MA Man Truck &Bus Ag: 1 patents #6 of 55Top 15%
📍 Vreden, DE: #4 of 6 inventorsTop 70%
Overall (2019): #448,707 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10443460 Device and method for venting a crank casing of an internal combustion engine Stefan Sprickmann Kerkerinck 2019-10-15