Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7859232 | Apparatus and method for improved power flow control in a high voltage network | Bertil Berggren | 2010-12-28 |
| 7852050 | Apparatus and method for simultaneous provision of power flow control in a three-phase AC transmission line | Bertil Berggren | 2010-12-14 |
| 7847527 | Apparatus and method for improved power flow control in a high voltage network | Bertil Berggren | 2010-12-07 |
| 7843176 | Apparatus and method for improved power flow control in a high voltage network | Bertil Berggren | 2010-11-30 |
| 7173349 | Equipment and method for exchanging power, in shunt connection, with an electric power network, and use of such equipment | Bo Bijlenga, Bjorn Thorvaldsson | 2007-02-06 |
| 6737837 | Device and a method for control of power flow in a transmission line | Per Halvarsson | 2004-05-18 |
| 5909105 | Control of power networks | — | 1999-06-01 |