| 10968915 |
High-vacuum pump |
Gianluca Buccheri, Mauro Nebiolo |
2021-04-06 |
| 9995421 |
Vibration damper for vacuum pumps |
Carmelo Quartarone, Luca Bonmassar, Vincenzo Pandolfo |
2018-06-12 |
| 8794678 |
Vibration damper for vacuum pumps |
Carmelo Quartarone, Luca Bonmassar, Vincenzo Pandolfo |
2014-08-05 |
| 8646178 |
Heat exchanger fabrication with improved thermal exchange efficiency |
Aldo Crisi, Luca Campagna |
2014-02-11 |
| 8256954 |
Contactless device for measuring operating parameters of rotors of high-speed rotary machines |
Oriano Bottauscio, Mario Chiampi, Gabriella Crotti, Fausto Fiorillo |
2012-09-04 |
| 8152442 |
Centripetal pumping stage and vacuum pump incorporating such pumping stage |
John C. Helmer |
2012-04-10 |
| 8070419 |
Spiral pumping stage and vacuum pump incorporating such pumping stage |
John C. Helmer |
2011-12-06 |
| 6877949 |
Pumping stage for a vacuum pump |
Roberto Cerruti |
2005-04-12 |
| 6676368 |
Turbine pump with a stator stage integrated with a spacer ring |
Roberto Carboneri |
2004-01-13 |
| 6627837 |
Method of manufacturing a stator stage for a turbine pump |
Roberto Carboneri |
2003-09-30 |