Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8876408 | Optical connectors and a method of production thereof | Denis Wohlfeld, Karl-Heinz Brenner | 2014-11-04 |
| 7218804 | Method and device for establishing an optical connection between an optoelectronic component and an optical waveguide | Karl-Heinz Brenner | 2007-05-15 |