HE

Hans-Helmut Ernst

AA Autoliv Development Ab: 3 patents #196 of 1,363Top 15%
K& Keiper Recaro Gmbh &: 1 patents #51 of 118Top 45%
SA Scintilla Ag: 1 patents #6 of 34Top 20%
Overall (All Time): #1,038,970 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6694624 Fixing device with wedge-shaped clamping parts for saw blades Mihail Stefanopulos, Daniel Saegesser 2004-02-24
5848758 Safety belt reeling device with two vehicle-sensitive sensors with different threshold values 1998-12-15
5791582 Safety belt reeling device with inclination compensation for the vehicle-sensitive sensor 1998-08-11
5740980 Safety belt reeling device with inclination compensation for a vehicle-sensitive sensor 1998-04-21
4749231 Back rest for a vehicle seat Heinz P. Cremer, Günter Franzmann, Dieter Braun, Elmar Deegener 1988-06-07