Inventor
PORSCH ROLAND
DE10 patents
⚠️ This page may combine multiple inventors who share the name “PORSCH ROLAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
Siemens Mobility GmbH
4 patentsUS10296797B2May 21, 2019
Identification of seat occupancy by means of a camera
Siemens Mobility GmbH2 citations70
US12522263B2Jan 13, 2026
Controlling data transmission between a rail-bound vehicle and a land-based device by means of the land-based device
Siemens Mobility GmbH0 citations51
US10388126B2Aug 20, 2019
Method for guiding passengers
Siemens Mobility GmbH1 citations50
US12389465B2Aug 12, 2025
Method for establishing a wireless data connection between a vehicle and an external unit, connection establishment unit and vehicle
Siemens Mobility GmbH0 citations49
SIEMENS AG
3 patentsUS9592844B2Mar 14, 2017
Locomotive driver's cab
SIEMENS AG5 citations63
US9475510B2Oct 25, 2016
Method for generating action recommendations for the driver of a rail vehicle or control signals for the rail vehicle by means of a driver assistance system, and driver assistance system
SIEMENS AG2 citations61
US9358993B2Jun 7, 2016
Method for optimized operation of an electrically driven rail vehicle on a predefined route
SIEMENS AG0 citations39