Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9693715 | Optical sensor for detecting chemical, biochemical or biological substances | Anjin Liu, Dieter Bimberg | 2017-07-04 |
| 9408775 | Slimming apparatus | — | 2016-08-09 |
| 8714043 | Intermediate gear device | Andreas Tully, Peter Solfrank | 2014-05-06 |
| 7160490 | Process for control of production machine | — | 2007-01-09 |
| 6544023 | Industrial data transmission system | — | 2003-04-08 |
| 6460688 | Fixing device for a part that can be inserted between two adjacent supports | Thomas Wilhelm | 2002-10-08 |
| 6377406 | Optical arrangement and the use thereof | — | 2002-04-23 |
| 6235075 | Method and device for producing silicon-rich foundry iron | Wolfgang Reichelt | 2001-05-22 |
| 5914087 | Process and device for closing a tap hole | Reinhard Fuchs | 1999-06-22 |
| 5835523 | Bottom electrode for a metallurgical vessel | Lutz Becker, Gerhard Schaefers, Ewald Feuerstacke | 1998-11-10 |
| 5716156 | Shaft fastening | Thomas Bayer | 1998-02-10 |
| 5323417 | Metallurgical vessel for direct-current arc equipment | Franz-Rudolf Block | 1994-06-21 |
| 5233625 | Metallurgical vessel with metallic electrode having readily replaceable wear part | Ewald Feuerstacke, Andreas Schüring | 1993-08-03 |
| 4768856 | Optical-waveguide coil and method of making same | Friedemann Mohr, Leo Brautigam, Heinz Mieskes | 1988-09-06 |
| 4203085 | Induction coil core | Walter Elsasser | 1980-05-13 |