Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10953968 | Control of propeller shaft movement | Børre Gundersen, Jaroslaw Nowak, Matko Barisic | 2021-03-23 |
| 10084319 | Power system comprising a central energy storage system and a method of controlling power transfer in a power system | John Olav Lindtjørn | 2018-09-25 |
| 7794309 | Polishing tool | Marion Wendt-Ginsberg | 2010-09-14 |
| 6866572 | Plated grinding tool | Marion Wendt-Ginsberg | 2005-03-15 |
| 4631652 | Frequency controlled resonant regulator | — | 1986-12-23 |
| 4471271 | Self-regulating saturating core television receiver power supply | — | 1984-09-11 |
| 4424469 | Television receiver ferroresonant high voltage power supply using temperature stable core material | Babah Shahbender, Irwin Gordon, Robert Gries | 1984-01-03 |
| 4390819 | Television receiver ferroresonant power supply using a two-material magnetizable core arrangement | William E. Babcock | 1983-06-28 |
| 4319167 | High frequency ferroresonant power supply for a deflection and high voltage circuit | — | 1982-03-09 |
| 4262245 | High frequency ferroresonant transformer | — | 1981-04-14 |