Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040516 | Oscillator element for photo acoustic detector | Hans Willem Van Kesteren, Ivon Franciscus Helwegen | 2011-10-18 |
JK
Jeroen Kalkman
Overall (2011): #269,750 of 364,097Top 75%
1
Patents 2011