Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961996 | Coupling device for use in optical waveguides | Folkert Horst, Tobias P. Lamprecht, Bert Jan Offrein | 2011-06-14 |
RD
Roger F. Dangel
Overall (2011): #182,772 of 364,097Top 55%
1
Patents 2011