Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173710 | Vacuum pumping system comprising a vacuum pump and its motor | Andrea Lepore, Andrea Bertallot, Giuseppe De Palma | 2024-12-24 |
| 12173712 | Vacuum pumping system having a plurality of positive displacement vacuum pumps and method for operating the same | Christian Spada, David Lukman, Andrea Bertallot, Pascal Martin | 2024-12-24 |
| 8118576 | Oil rotary vacuum pump and manufacturing method thereof | Giuseppe De Palma | 2012-02-21 |
| 7621721 | Vacuum pumping device with electronic control of the motor | Mario Busso | 2009-11-24 |
| 7597013 | Device and method for detecting the presence of test gas | Sandro Vittozzi | 2009-10-06 |
| 7588426 | Oil rotary vacuum pump and manufacturing method thereof | Giuseppe De Palma | 2009-09-15 |
| 7141096 | Gas-selective permeable membrane and method of manufacturing thereof | Sandro Vittozzi | 2006-11-28 |
| 7062954 | Leak detector | Sandro Vittozzi | 2006-06-20 |
| 6676368 | Turbine pump with a stator stage integrated with a spacer ring | Silvio Giors | 2004-01-13 |
| 6627837 | Method of manufacturing a stator stage for a turbine pump | Silvio Giors | 2003-09-30 |