Inventor

ROSSMANN MARTIN

DE3 patents

⚠️ This page may combine multiple inventors who share the name “ROSSMANN MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROSSMANN MARTIN

1 patent

US8618931B2Dec 31, 2013

Position-monitoring device for persons in a tunnel system

ROSSMANN MARTIN20 citations80

DM TECHNOLOGIES GMBH & CO KG

1 patent

US7513463B2Apr 7, 2009

Rail-guided transport system

DM TECHNOLOGIES GMBH & CO KG7 citations58

ROSENTHAL DANIEL

1 patent

US8779891B2Jul 15, 2014

Access control device

ROSENTHAL DANIEL1 citations47