Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8462586 | Direction controllable lighting unit with ultrasound | Tim Corneel Wilhelmus Schenk, Lorenzo Feri | 2013-06-11 |
HV
Hendricus Theodorus Gerardus Maria Pening De Vries
Overall (All Time): #3,162,851 of 4,157,543Top 80%
1
Patents All Time