Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336068 | Low power converter for compensating mains voltage variation | KARNEKUMAR ARULANDU, Johan Paul Marie Gerard Linnartz | 2025-06-17 |
| 12120792 | Current transformer with bypass for use in a surge detector | Jop Van Laanen | 2024-10-15 |
| 12114409 | Energy metering and surge current detection | — | 2024-10-08 |
| 11956876 | Light emitted diode, LED, based lighting device as well as a corresponding LED board and a driver board | Remco Rudolf Wilhelmus De Jager, Jaco Van Der Merwe, Johannes Petrus Wernars | 2024-04-09 |
| 10548189 | Control of isolated auxiliary power supply and DALI supply for sensor-ready LED drivers | Bernd Clauberg, Sanbao Zheng | 2020-01-28 |
| 6700432 | Two-terminal switch circuit and voltage threshold responsive circuit component | Johannes Verhees, Jozef J. M. Hulshof, Frank van Rens | 2004-03-02 |
| 6577084 | High voltage flash detection | Josephus A. A. Den Ouden, Adriaan Hendrik Siereveld, Johannes Verhees | 2003-06-10 |
| 6218791 | Deflection correction | Dirk J. A. Teuling, Franky M. M. E. Vaneerdewegh, Johannes Verhees, Roger P. H. Kennis | 2001-04-17 |
| 5703444 | Switching device for S correction capacitors | Dirk J. A. Teuling | 1997-12-30 |
| 5107411 | Interference free, pulse type transformer | — | 1992-04-21 |