Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306589 | Mechanism and method for a high efficiency low noise hydraulic pump/motor | Andreas Tonnqvist, Jonas Forssell, Jan-Ove Palmberg, Liselott Ericson | 2022-04-19 |
| 10968741 | Variable pre and de-compression control mechanism and method for hydraulic displacement pump | Andreas Tonnqvist, Jonas Forssell, Jan-Ove Palmberg, Liselott Ericson | 2021-04-06 |