Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941873 | Method and apparatus for balancing currents | Ignacio Lizama, Rodrigo Alonso Alvarez Valenzuela, Matti Laitinen | 2018-04-10 |
| 9899917 | Method for producing an output voltage and assembly for performing the method | Hans Baernklau, Albrecht Gensior, Jens Weber | 2018-02-20 |
| 9621072 | Method for operating a multi-phase modular multi-level power converter | Hans Bärnklau, Albrecht Gensior, Steffen Rohner | 2017-04-11 |
| 9614518 | Control of reverse-conducting IGBT | Ignacio Lizama, Matti Laiteinen | 2017-04-04 |
| 8446206 | Current balancing of parallel connected semiconductor components | Rodrigo Alonso Alvarez Valenzuela, Karsten Fink, Antonio Coccia | 2013-05-21 |
| 6697274 | Open-loop and closed-loop control method for a three-point converter with active clamped switches, and apparatus for this purpose | Thomas Bruckner | 2004-02-24 |
| 6219265 | Three-point converter and method for its operation | Thomas Bruckner, Peter Steimer | 2001-04-17 |
| 5949664 | Current stiff converters with resonant snubbers | Thomas A. Lipo, BRAZ DE JESUS CARDOSO FILHO | 1999-09-07 |
| 5949672 | Three-phase matrix converter and method for operation thereof | — | 1999-09-07 |
| 5889667 | Quasi-resonant buck converter with soft switching | — | 1999-03-30 |