Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598207 | High-strength screw including an unhardening layer | Gunther Hartmann | 2020-03-24 |
| 9145910 | Ultra high strength screw having a high yield ratio | Uwe Merschrod | 2015-09-29 |
| 7878384 | Ultrasonic welding device with opposite welding and lateral surfaces that delimit a compression space, and compression space | Jost Eberbach, Dieter Stroh, Heiko Stroh | 2011-02-01 |
| 7810694 | Tool for an ultrasound welding device comprising a reinforcing element for reducing the deviation of the working surface of the tool | Dieter Stroh | 2010-10-12 |
| 7600664 | Welding device and method for welding workpieces | Peter Wagner | 2009-10-13 |
| 7533791 | Arrangement for welding workpieces by means of an ultrasonic device | Ernst Steiner, Dieter Stroh, Heiko Stroh, Peter Wagner | 2009-05-19 |
| 7392923 | Ultrasonic welding machine, as well as tool for an ultrasonic welding machine | Dieter Stroh, Udo Wagenbach | 2008-07-01 |
| 7124504 | Method and device for connecting conductors | Ernst Steiner, Dieter Stroh | 2006-10-24 |