Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9541503 | Compact systems, compact devices, and methods for sensing luminescent activity | Martin Weigert, Detlef Bernd Krabe | 2017-01-10 |
| 5892864 | Optical 1.times.N and N.times.N switching matrix having a tree structure | Meinrad Schienle, Gustav Muller | 1999-04-06 |
| 5706373 | Integrated optical arrangement of ridge waveguides on a substrate | Gustav Mueller, Ulrich Wolff, Bruno Acklin | 1998-01-06 |
| 5604081 | Method for producing a surface structure with reliefs | — | 1997-02-18 |
| 5323476 | Apparatus for increasing the cross section of optical waves | Gustav Mueller, Bernd Sauer | 1994-06-21 |
| 5157748 | Controllable integrated optical directional coupler | Gustav Mueller | 1992-10-20 |
| 5151959 | Controllable integrated optical Mach-Zehnder interferometer | Gustav Mueller | 1992-09-29 |
| 5125065 | Integrated optical arrangement having at least one optical waveguide integrated on a substrate of a semiconductor material and the method of manufacture | Ulrich Wolff, Gustav Mueller | 1992-06-23 |
| 4860294 | Integrated-optical arrangement for bidirectional optical message or signal transmission | Gerhard Winzer, Reinhard Maerz | 1989-08-22 |