Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8838402 | Method and arrangement for voltage measurement | Ari Wahlroos, Janne Altonen | 2014-09-16 |
| 7813818 | Medium voltage integrated switchgear | Carlo Gemme, Paolo Gritti, Alessandro Colombo, Christian Reuber, Marty Trivette | 2010-10-12 |
| 7558032 | Protection system for medium-voltage potential transformers | Wojciech Piasecki, Marek Florkowski, Mariusz Luto | 2009-07-07 |
| 7218493 | Circuit breakers with integrated current and/or voltage sensors | Alessandro Colombo, Carlo Gemme, Christian Reuber | 2007-05-15 |