Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11458562 | Method for welding electrical conductors by means of ultrasound and ultrasonic metal welding device | Sebastian Ruhl, Udo Wagenbach, Heiko Strobel | 2022-10-04 |
| 11300475 | Tank testing apparatus and method | — | 2022-04-12 |