Patents/Inventors

Jens Twiefel

HannoverDE2 patents

3 Patents

US120723632024
Method and Generator for Characterizing an Oscillatory System
HERRMANN ULTRASCHALLTECHNIK GmbH & Co. KG
0 cites
US120470172024
Ultrasonic Vibration Device Having a First and a Second Piezo Sensor
Herrmann Ultraschalltechnik GmbH & Co. KG
0 cites
US119698172024
Device for Determining a Status of an Ultrasonic Welding Process
LISA DRAEXLMAIER GmbH
0 cites