Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413069 | Reducing transformer inrush current | Johan Nohlert, Andrea Bianco, Stefan Halén, Jesper Magnusson | 2025-09-09 |
| 12170180 | Three-phase arc quenching device operated by one actuator | James Mannekutla, Ola Jeppsson | 2024-12-17 |
| 11531066 | Diagnostic solutions for medium voltage switching apparatuses | Andrea Bianco, Andrea Ricci, Stefan Halén, Fabio Mannino | 2022-12-20 |
| 11257636 | Synchronized opening of circuit breaker | Magnus Backman, Andrea Bianco | 2022-02-22 |
| 11152777 | Medium voltage switching apparatus | Carlo Bofelli, Andrea Bianco, Roberto Penzo, Christian Reuber, Fabio Mannino +1 more | 2021-10-19 |
| 11145470 | Motor-driven vacuum circuit breaker | Andrea Bianco, Andrea Ricci, Lars Jonsson, Stefan Halén, Lars Liljestrand | 2021-10-12 |
| 10840042 | Method of performing a circuit-breaking and closing operation | Stefan Halén, Lars Jonsson | 2020-11-17 |
| 10622170 | Three-phase circuit breaker with phase specific switching | Lars Liljestrand, Stefan Halén | 2020-04-14 |
| 10242826 | Electric power distribution switchgear and method of breaking an electric power current | Lars Liljestrand, Stefan Halén | 2019-03-26 |
| 9882373 | System for protection of dry type transformers | Lars Liljestrand, Felix Greuter | 2018-01-30 |
| 9824800 | Multi-terminal surge arrester | Bernhard Doser, Peter Dubach, Felix Greuter, Lars Liljestrand | 2017-11-21 |