Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8973609 | Valve assembly | Philipp Hilzendegen, Peter Bruck | 2015-03-10 |
| 7841360 | Valve, especially proportional pressure control valve | Peter Bruck | 2010-11-30 |
| 6786132 | Control device for hydraulically operated hoisting mechanisms | Peter Bruck, Alois Hoffmann | 2004-09-07 |