Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788850 | Configuration for multiplexing and/or demultiplexing the signals of at least two optical wavelength channels | Ingo Baumann, Gerhard Heise, Zhan Gao | 2004-09-07 |
| 6647038 | Optoelectronic laser module | Hans-Ludwig Althaus, Manfred Rothhardt, Martin Becker | 2003-11-11 |
| 6591034 | Configuration for spatially separating and/or joining optical wavelength channels | Gerhard Heise | 2003-07-08 |
| 6470119 | Device for coupling light between two waveguide end surfaces | Dieter Rosenberger, Gerhard Heise, Bernhard Bayersdorfer, Herbert Michel, Achim Reichelt | 2002-10-22 |
| 5107319 | Monolithically integrated photodiode-FET combination | Christl Lauterbach | 1992-04-21 |
| 5098146 | Movable floor for a pickup truck | John Fabing | 1992-03-24 |
| 4990990 | Monolithically integrated waveguide-photodiode-FET combination | Reiner Trommer | 1991-02-05 |
| 4353350 | Fireplace heat exchanger | — | 1982-10-12 |
| 4353433 | Damping covering | Michael Mohrenstein-Ertel | 1982-10-12 |
| 4308305 | Core steel reinforcement for window guide channels and the like | — | 1981-12-29 |
| 4183572 | Railway flanged wheel vibration dampening assembly | Oskar Bschorr, Helmut Hassel | 1980-01-15 |