Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8390196 | Methal halide lamp comprising a shaped ceramic discharge vessel | Josephus Theodorus Van Der Eyden, Jacobus Johannes Franciscus Gerardus Heuts | 2013-03-05 |
| 8227991 | Metal halide lamp comprising an ionisable salt filling | Willem Van Erk, Wouter Edgard Koen Broeckx | 2012-07-24 |