Berlin
Germany
4
2025-05-15
The entities that hold a legal rights for patent applications filed by inventor WEIGEL Christfried:
Christfried WEIGEL from Berlin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
DRIVE UNIT FOR AN ELECTRIC BICYCLE, COMPRISING TWO SIGNAL TRANSMITTERS TAKING INTO ACCOUNT ELASTIC DEFORMATION, AND CONTROL METHOD
#2 | 2024-11-21DRIVE DEVICE FOR AN ELECTRIC BICYCLE, COMPRISING AN ELECTRONIC CADENCE CONTROLLER
#3 | 2024-08-22ASSEMBLY AND METHOD FOR MONITORING THE STATUS OF A SWITCH FOR HIGH CURRENTS AND/OR HIGH VOLTAGES
#4 | 2020-04-09Driving device for an electric bicycle with electronic anti-theft device and method of control
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