RB

Ralf Beyer

SA Siemens Aktiengesellschaft: 4 patents #3,516 of 22,248Top 20%
Overall (All Time): #1,179,218 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10315672 Method for providing a diagnostic message in a rail vehicle 2019-06-11
9471770 Method and control unit for recognizing manipulations on a vehicle network Rainer Falk 2016-10-18
8959386 Network and expansion unit and method for operating a network Harald Karl, Michael Wilding 2015-02-17
8807486 Communication network for a railborne vehicle Werner Hager 2014-08-19