Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249781 | Axially resilient pressing contact pin | Ralf Ostermann, Heike Skutta, Frank Kunert, Matthias Seifert, Edward Ziebko | 2025-03-11 |
| 7018223 | Connecting device | Horst Kober, Ralf Heinrich, Friedel Brink-Spalink, Holger Lettmann, Maik Frenzel +2 more | 2006-03-28 |