Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10122163 | Scalable switchyard for interconnecting direct current power networks | Ritwik Majumder, Bertil Berggren, Giovanni Velotto, Soubhik Auddy, Jenny Josefsson | 2018-11-06 |
| 10084371 | Multilevel converter with a chopper circuit | — | 2018-09-25 |