Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8657559 | Method and device for reduction of wear in a water turbine | — | 2014-02-25 |
| 8616833 | Method and device for counteracting wear and tear around a guide vane | — | 2013-12-31 |
| 8405238 | Wind turbine with hydraulic swivel | — | 2013-03-26 |
| 8398360 | Method and device for resisting wear from particle containing water on an impeller | — | 2013-03-19 |
| 8342809 | Device for a runner | Reza Hezari | 2013-01-01 |
| 7863767 | Turbine driven electric power production system and a method for control thereof | Peter Chapple, Per Olav Haarberg | 2011-01-04 |