Inventor

HOFSTAETTER JOSEF

AT3 patents

Patents

3 patents

US10914040B2Feb 9, 2021

Method for compacting the ballast bed of a track, and tamping unit

PLASSER & THEURER EXPORT VON BAHNBAUMASCHINEN GMBH6 citations69

US9803323B2Oct 31, 2017

Track tamping machine having separately stimulated vibrating tamping picks

PLASSER & THEURER EXPORT VON BAHNBAUMASCHINEN GMBH4 citations65

US11821146B2Nov 21, 2023

Method and device for tamping sleepers of a track

PLASSER & THEURER EXPORT VON BAHNBAUMASCHINEN GMBH0 citations44