Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8884490 | Rotor or stator for an electrodynamic machine with segment blocks constituting a stator or rotor ring and method for manufacturing such a stator or rotor | Hubert Scheich, Hugo Isert | 2014-11-11 |
| 8128277 | Magnetic agitator | — | 2012-03-06 |
| 6588026 | Method of, and apparatus for, introducing a cleaning agent and/or disinfectant into sanitary facilities | Hans-Jorg Studer | 2003-07-08 |
| 6098211 | Triggering of a cleaning, ventilation and/or disinfection process | Markus Ehrensperger | 2000-08-08 |
| 6041944 | Spiral multiple-tube filter | — | 2000-03-28 |
| 5533803 | Magnetic stirring apparatus with contactless coupling between stirring shaft and stirring tool | — | 1996-07-09 |
| 5407272 | Double impeller for stirring sterile liquids | — | 1995-04-18 |
| 5393142 | Impeller for stirring sterile liquids | — | 1995-02-28 |
| 5199345 | Piston compressor for the oilfree compression of a gas | — | 1993-04-06 |
| 4505186 | Lubricant monitoring system | Werner Staheli | 1985-03-19 |
| 4393752 | Piston compressor | — | 1983-07-19 |