UK

Ullrich Kellner

H& Hella Kgaa Hueck &: 1 patents #175 of 496Top 40%
📍 Vellmar, DE: #89 of 189 inventorsTop 50%
Overall (All Time): #3,707,658 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5592145 Electromagnetic signal horn Stefan Gepfert, Franz-Josef Schlueter, Harald Dietz 1997-01-07