Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7224864 | Method for connecting an optical fiber to a grin lens, and a method for producing optical filter modules and filter modules produced according to said method | Danielzik Burkhard, Uwe Nolte, Noboru Kobayashi, Christoph Hermanns, Bernd Hoetzel +3 more | 2007-05-29 |
| 6821101 | Injection unit for injection molding machines with continuously operating plasticizing unit | Ansgar Jaeger | 2004-11-23 |