Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071967 | Fastener and fastening arrangement including nut with load transfer shoulder | Christoph Wiedner, Vincent De Groof, Frederik Korte, Juergen Gebhard, Juergen Boeckle | 2024-08-27 |
| 8146681 | Drilling tool and drilling method | Uwe Bohn, Wolfgang Ludwig | 2012-04-03 |
| 8029211 | Adaptor for setting a self-drilling, chemically anchored, fastening element | Michael Bayerl, Wolfgang Ludwig | 2011-10-04 |
| 7909338 | Adapter member of a rock anchor | Oliver Koehler, Wolfgang Ludwig | 2011-03-22 |
| 7905682 | Road milling machine with optimized operation | Bernd Holl, Günter Hähn, Axel Mahlberg | 2011-03-15 |
| 7789589 | Fastening element | Michael Bayerl, Wolfgang Ludwig | 2010-09-07 |
| 7575074 | Drilling head for an anchor | Wolfgang Ludwig, Roland Gienau, Uwe Bohn | 2009-08-18 |
| 7422391 | Road milling machine with optimized operation | Bernd Holl, Günter Hähn, Axel Mahlberg | 2008-09-09 |