Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8347998 | Working machine with one or more electric machines for driving, braking, and/or generating power and a method for operating such a working machine | Hans Ericson, Joakim Unnebäck, Reno Filla | 2013-01-08 |
| 7213480 | Motor vehicle transmission | — | 2007-05-08 |
| 6910988 | Method for reversing the driving direction | — | 2005-06-28 |
| 6899074 | Temperature regulating system | — | 2005-05-31 |
| 6619460 | Braking arrangement and braking maneuver means | Bo Vigholm | 2003-09-16 |
| 4574661 | Method of controlling a power transmission device and power transmission device for carrying out said method | Hans-Jorgen Opperud, Hans Ericson | 1986-03-11 |
| 4419909 | Method of controlling a power transmission device and control system for carrying out said method | Hans-Jorgen Opperud, Hans Ericson | 1983-12-13 |