Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8978686 | Safety device against excess temperature | — | 2015-03-17 |
| 8746287 | Dual piston accumulator | Herbert Baltes, Peter Kloft | 2014-06-10 |
| 8387253 | Method for the production of piston-type accumulators | Herbert Baltes | 2013-03-05 |
| 8365651 | Piston-type accumulator | — | 2013-02-05 |
| 7234490 | Hydraulic accumulator comprising a position indicator | — | 2007-06-26 |