Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12273098 | Method for operating a power transistor circuit | Christian Fachmann, Matteo-Alessandro Kutschak, Winfried Kaindl, Hans Weber | 2025-04-08 |
| 11749454 | Power supply multi-tapped autotransformer | Roberto Rizzolatti, Christian Rainer | 2023-09-05 |
| 11735352 | Inductor devices and stacked power supply topologies | Danny Clavette, Gerald Deboy, Roberto Rizzolatti, Yong Zhou | 2023-08-22 |
| 11469678 | Hybrid switched-capacitor converter | Christian Rainer, Roberto Rizzolatti | 2022-10-11 |
| 11011980 | Switched-capacitor converter with multi-tapped autotransformer | Roberto Rizzolatti, Christian Rainer | 2021-05-18 |
| 10804798 | Switched-capacitor converter with multi-tapped autotransformer | Roberto Rizzolatti, Christian Rainer | 2020-10-13 |
| 10797607 | Hybrid switched-capacitor converter | Christian Rainer, Roberto Rizzolatti | 2020-10-06 |
| 10491111 | Switched capacitor converter inrush current limitation via voltage ramping at initial power switch | Christian Rainer | 2019-11-26 |
| 10403428 | Winding module, hybrid transformer, module and circuit for DC-DC power conversion | Christian Rainer, Matteo-Alessandro Kutschak | 2019-09-03 |
| 10199928 | Soft start of switched capacitor converters by reducing voltage provided by initial power switch | Christian Rainer | 2019-02-05 |
| 9064953 | Semiconductor device including a drift zone and a drift control zone | Anton Mauder, Franz Hirler | 2015-06-23 |