Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9754776 | Luminescent converter for a phosphor-enhanced light source | Cornelia Titia Staats, Gerardus Arnoldus Rita Van Dijk, Rene Theodorus Wegh, Martinus Petrus Joseph Peeters | 2017-09-05 |
| 7550924 | High-pressure discharge lamp having a metal exhaust tube | Leo Gustaaf Joanna Emiel Marien, Nancy Jean Caruso, Jean-Francois Lavaud | 2009-06-23 |
| 5680001 | Electric lamp with adhesion layer and interference layer | Cornelis Mulder, Cornelis Gerardus Visser | 1997-10-21 |