HF

Harald Frank

YU Yunex: 3 patents #1 of 16Top 7%
Delphi Technologies: 2 patents #1,417 of 4,124Top 35%
SG Stapla Ultraschalltechnik Gmbh: 1 patents #2 of 5Top 40%
Overall (All Time): #677,475 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12243421 Method and arrangement for predicting switching times of a signal group of a signal installation for controlling a flow of traffic Michel Tokic, Marc Christian Weber 2025-03-04
12131638 Method and device for predicting a switching state and/or a switching time of a signaling system for traffic control Felix Rudolph, Michel Tokic, Anja von Beuningen 2024-10-29
12033505 Method for determining at least one remaining time value, to be determined, for a system Stefan Depeweg, Michel Tokic, Steffen Udluft, Marc Christian Weber 2024-07-09
7669749 Method for squeezing off and sealing a tube Dan Neis 2010-03-02
7575274 Triggering device Josef Storath, Uwe Albrecht 2009-08-18
7111558 Pyrotechnic detonator with an igniter support of plastic with an integrated metal insert Uwe Brede, Eduard Berenz, Anton Bretfeld, Jurgen Knauss 2006-09-26
6601515 Ignition element, in particular for pyrotechnic mixtures Anton Bretfeld, Jiang Zhang 2003-08-05