Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6513365 | Measurement of physical characsteristics or physical properties of viscous media by means of Rayleigh waves | Christian Bruetting, Gerhard Lindner, Michael Kessler, Uwe Klippert | 2003-02-04 |
| 5480515 | Electrolysis cell and method for gas-developing or gas-consuming electrolytic processes | — | 1996-01-02 |
| 5087344 | Electrolysis cell for gas-evolving electrolytic processes | Hanno Wenske, Wolfgang Hanke, Wolfgang Lampe, Lothar Illgen | 1992-02-11 |
| 4709182 | Method and apparatus for tightening or loosening screw-type connections | Hanno Wenske, Martin Kauschinger, Klaus Unger, Josef Brendel, Lutz Hans-Joachim Lampe | 1987-11-24 |