MH

Manfred Helm

Volkswagen: 1 patents #1,423 of 3,450Top 45%
Overall (All Time): #3,247,141 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7926871 Headrest for protecting against whiplash Armin Meixner, Andreas Hoffmeister, -Ing Dirk Pförtner, Peter Schmuda Von Trzebiatowski, Horst Rademacher +1 more 2011-04-19