Frank Graeber

City:

Seestermuehe

Country:

Germany

Published Applications:

Last publication date:

2025-07-17

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 Seestermuehe, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

WAKE-UP DEVICE AND CORRESPONDING OPERATING METHOD

SYSTEMS AND METHODS FOR ACCESS CONTROL USING FIELD STRENGTH

Method for configuring a transponder, transponder and base station

SECURITY APPARATUS

PASSENGER TRANSPORTATION SYSTEM AND METHOD FOR OBTAINING TICKETS IN SUCH A SYSTEM

Method of processing data, electronic device and transponder

InventorID:

1757966 ⎘