Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124271 | Rotary evaporator | Erich Becker | 2018-11-13 |
| 9057366 | Diaphragm pump | Erich Becker | 2015-06-16 |
| 9004877 | Multi-stage diaphragm suction pump | Erich Becker | 2015-04-14 |
| 8628304 | Multi-stage membrane suction pump | Erich Becker | 2014-01-14 |
| 8466590 | Plug-in sensor board for brushless direct current motor | Erich Becker | 2013-06-18 |
| 8344875 | Pump stand | Erich Becker | 2013-01-01 |
| D603426 | Boxer membrane pump | Erich Becker | 2009-11-03 |
| 7270048 | Pump | Erich Becker | 2007-09-18 |
| 6863508 | Measuring gas pump with heated and insulated pump head | — | 2005-03-08 |
| 6827558 | Measuring gas pump | Erich Becker | 2004-12-07 |
| 6817839 | Device for delivering moist gases | — | 2004-11-16 |
| 6796215 | Membrane pump | Erich Becker | 2004-09-28 |
| 6595758 | Method for conveying damp gases by means of a conveyor device and a conveyor device for carrying out said method | Heinz Riedlinger | 2003-07-22 |
| 6063242 | Evaporation system | — | 2000-05-16 |
| 5699992 | Pump stand | — | 1997-12-23 |
| 5551843 | Pump with a driving motor and a case | — | 1996-09-03 |
| 5533874 | Stand for a pump | — | 1996-07-09 |