HS

Helmut Stoff

SA Siemens Aktiengesellschaft: 3 patents #4,667 of 22,248Top 25%
SG Siemens Mobility Gmbh: 2 patents #92 of 502Top 20%
Overall (All Time): #924,027 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11981358 Arrangement for positioning a transformer in a rail vehicle 2024-05-14
11904910 Variable transformer holding device for e-locos 2024-02-20
10040435 Method for braking a rail vehicle and open-loop and/or closed-loop control device for a brake system Steffen Jennek, Joerg Nikolaus Schweisfurth 2018-08-07
9854702 Compressed-air rack for an electric locomotive 2017-12-26
8869951 Modular brake device 2014-10-28