FRANK GRAEBER

City:

Seester

Country:

Germany

Published Applications:

Last publication date:

2012-02-02

Top Assignees for applications by FRANK GRAEBER

The entities that hold a legal rights for patent applications filed by inventor GRAEBER FRANK:

FRANK GRAEBER from Seester, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Passenger transporting system and method for obtaining tickets in such a system

SECURITY SYSTEM AND METHOD FOR SECURING THE INTEGRITY OF AT LEAST ONE ARRANGEMENT COMPRISING MULTIPLE DEVICES

Passenger transportation system and method for obtaining tickets in such a system

Method of securely reading data from a transponder

Device for and method of providing operating data and/or data associated with playback data to a remote device

InventorID:

3085775 ⎘