Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5410214 | Electric lamp | Karl-Heinz Hohaus, Hendrikus A. M. Van Dulmen | 1995-04-25 |
| 4785219 | Cathode ray tube with improved deflection unit mounting | Hermanus M. J. R. Soemers, Johan F. J. M. Caers | 1988-11-15 |
| 4782209 | Interconnecting a glass or ceramic element and a metal element | Johan F. J. M. Caers, Johannes Nicolaas Johanna Maria Van Den Reek | 1988-11-01 |