Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6137102 | Optoelectronic sensor module | Werner Spath, Werner Kuhlmann, Wolfgang Gramann | 2000-10-24 |
| 6097521 | Optoelectronic module for bidirectional optical data transmission | Wolfgang Gramann, Wolfgang Reill, Werner Spath | 2000-08-01 |
| 6092935 | Optoelectronic transmitting and/or receiving module and method for its production | Werner Spath | 2000-07-25 |
| 6059463 | Electro-optical device | Georg Bogner, Joachim Krug | 2000-05-09 |
| 5990499 | Integrated semiconductor circuit | Werner Kuhlmann, Norbert Stath, Werner Spath | 1999-11-23 |
| 5875205 | Optoelectronic component and method for the manufacture thereof | Werner Spaeth, Wolfgang Gramann, Ralf Dietrich | 1999-02-23 |
| 5566265 | Transmission and reception module for a bidirectional, optical message and signal transmission | Werner Spaeth, Wolfgang Gramann, Ralf Dietrich | 1996-10-15 |
| 5552918 | Transmission and reception module for a bidirectional optical communication and signal transmission | Joachim Krug, Alfred Hartl, Gerhard Kuhn | 1996-09-03 |
| 5255333 | Opto-electronic transducer arrangement having a lens-type optical coupling | Ralf Dietrich, Erich Hufgard, Werner Spaeth | 1993-10-19 |
| 5127075 | Transmission and reception module for bi-directional optical message and signal transmission | Alfred Hartl, Werner Spaeth | 1992-06-30 |
| 5026815 | Chain-lengthening agents for p-phenylene-methylenediisocyanate-prepolymers for cast polyurethane elastomers | Theodor Volker, Andreas Schmidt | 1991-06-25 |
| 5020873 | Optical component for accurately locating the end face of an optical waveguide with respect to an optical device | Werner Kuhlmann, Werner Spaeth | 1991-06-04 |
| 5001722 | Dynamic single-mode laser transmitter | Ekkehard Klement, Evelyn Keil, Ewald Hoermann | 1991-03-19 |
| 4978791 | Substituted P,P'-methylene-bis-aniline | Theodor Volker | 1990-12-18 |
| 4966439 | Mounting for a substantially spherical lens in a metal tubule, and method for making such a mounting | Andreas Greil | 1990-10-30 |
| 4950792 | Substituted p,p'-methylene-bis-anilines | Theodor Volker, Andreas Schmidt | 1990-08-21 |
| 4902091 | Light waveguide feedthrough for optoelectronic modules and method for their manufacture | Joachim Bialas, Helmut Haltenorth, Ewald Hoermann, Evelyn Keil, Edmund Sobota | 1990-02-20 |
| 4888081 | Device for positioning and fastening a lightwave guide to a base | Werner Kuhlmann, Werner Spaeth | 1989-12-19 |
| 4875750 | Optoelectronic coupling element and method for its manufacture | Werner Spaeth, Guenther Waitl, Werner Kuhlmann, Rolf Birkmann, Waltraud Klos +1 more | 1989-10-24 |
| 4865409 | Coupling arrangement for coupling light of a semiconductor laser diode into a multimode glass fiber | Walter Proebster | 1989-09-12 |
| 4810277 | Method for fastening a glass fiber to a light wave guide component | Guenther Waitl, Karl Geim, Waltraud Klos | 1989-03-07 |
| 4767171 | Transmission and reception module for a bidirectional communication network | Rudolf Keil, Franz Mayerhofer, Ekkehard Klement | 1988-08-30 |
| 4746195 | Method for adjusting coupling optics and the end of a waveguide relative to a semiconductor laser | Franz Auracher, Rudolf Keil, Julius Wittmann, Gerhard Kuhn | 1988-05-24 |
| 4741796 | Method for positioning and bonding a solid body to a support base | Werner Kuhlmann, Werner Spaeth | 1988-05-03 |
| 4638343 | Optical radiation source or detector device having plural radiating or receiving characteristics | Jorg Klann, Wilhelm Kuny | 1987-01-20 |