Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7256365 | Electrode holder with integrated ultrasound sensor | Heinz-Ullrich Mueller, Michael Lach, Volker Arndt | 2007-08-14 |
| 7203133 | Ultrasound sensor system | Wolfgang Stumm, Volker Arndt, Norbert Blumentritt, Michael Lach | 2007-04-10 |
| 7197933 | Ultrasonic sensor for controlling the process during resistance spot welding | Volker Arndt, Michael Lach, Heinz-Ullrich Mueller | 2007-04-03 |
| 7055388 | Ultrasonic sensor system for horizontally polarized transversal waves | Volker Arndt, Michael Lach, Heinz-Ullrich Mueller | 2006-06-06 |