Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773233 | Fitting of blades in hydrodynamic machines | Gert Bauknecht, Alfred Skrabs, Reinhold Mayer | 2004-08-10 |
| 6314989 | Device for draining of oil in a component of a vehicle | Reinhold Mayer | 2001-11-13 |
| 6036408 | Extraction apparatus for bulk material containers | Klaus Wilhelm | 2000-03-14 |
| 5004086 | Clutch assembly for a motor vehicle | Rainer Petzold, Norbert Wiencek | 1991-04-02 |
| 4282198 | Process for the production of high quality carbon black | Lothar Rothbuhr, Werner Sroka | 1981-08-04 |
| 4225416 | Process for the production of high quality carbon black forming material | Lothar Rothbuhr, Werner Sroka | 1980-09-30 |
| 4184903 | Method of fabricating a photovoltaic module of a substantially transparent construction | Alan M. Administrator of the National Aeronautics and Space Lovelace, Paul A. Dillard, Dan R. Lott | 1980-01-22 |