RH

Rudolf Helfrich

TA Takata-Petri Ag: 2 patents #66 of 249Top 30%
PA Petri Ag: 1 patents #11 of 55Top 20%
Overall (All Time): #1,566,754 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7665759 Cover plate for an airbag module Klaus Vath, Wilhelm J. Schnabel, Hans Martin Hauck 2010-02-23
6505850 Airbag covering cap comprising a support layer and a cover layer of different elasticities Norbert Väth, Thomas Klein, Bernhard Kress, Norbert Wolleb, Tomás Sieira +1 more 2003-01-14
5845929 Covering means for air-bag-collision-safety means as well as process for the production thereof Egon Schlett, Norbert Väth 1998-12-08