Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757469 | Temperature insensitive optical waveguide device | Monika Bauer, Jörg Bauer, Jürgen Schneider, Christian Dreyer, Norbert Keil +1 more | 2004-06-29 |
HY
Huihai Yao
Overall (2004): #205,532 of 270,089Top 80%
1
Patents 2004