Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7719177 | Low-pressure mercury vapor discharge lamp and compact fluorescent lamp | Aafko Hendrik Tuin, Ingrid Jozef Maria Snijkers-Hendrickx | 2010-05-18 |
| 7276853 | Low-pressure mercury vapor discharge lamp | Adrianus Johannes Hendricus Petrus Van Der Pol, Leonie Maria Geerdinck, Engelbertus Cornelius Petrus Maria Vossen, Ingrid Jozef Maria Snijkers-Hendrickx, Roland Blasig +1 more | 2007-10-02 |
| 6707246 | Low-pressure mercury vapor discharge lamp with improved auxiliary amalgam | Willem Johannes Van Den Bogert, Hindrik Hermannus Stel, Johannes Theodorus Jacobus Van Haastrecht, Jeroen Jan Wits, Pieter Ooms +1 more | 2004-03-16 |