Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4952842 | DC/AC converter for igniting and supplying a gas discharge lamp | Johannes M. Van Meurs, Adrianus M. J. De Bijl | 1990-08-28 |
| 4937498 | DC/AC converter for igniting and supplying a gas discharge lamp | Adrianus M. J. De Bijl, Johannes M. Van Meurs | 1990-06-26 |
| 4825443 | Circuit arrangement for starting and operating a gas discharge laser | — | 1989-04-25 |
| 4520295 | Step-wise dimmer control circuit for a discharge lamp | — | 1985-05-28 |