Varian, S.p.A.

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Leint, IT

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum pumps with improved pumping channel configurations
- Patent number 7,628,577
- Issue date Dec 8, 2009
- Varian, S.p.A.
- Marsbed Hablanian
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vacuum pumping device with electronic control of the motor
- Patent number 7,621,721
- Issue date Nov 24, 2009
- Varian, S.p.A.
- Roberto Carboneri
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Device and method for detecting the presence of test gas
- Patent number 7,597,013
- Issue date Oct 6, 2009
- Varian, S.p.A.
- Roberto Carboneri
- G01 - MEASURING TESTING
Information Patent Grant
Oil rotary vacuum pump and manufacturing method thereof
- Patent number 7,588,426
- Issue date Sep 15, 2009
- Varian, S.p.A.
- Giuseppe De Palma
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Annular support for rolling bearings
- Patent number 7,553,123
- Issue date Jun 30, 2009
- Varian, S.p.A.
- Fausto Casaro
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compact vacuum pump
- Patent number 7,354,254
- Issue date Apr 8, 2008
- Varian, S.p.A.
- Romina Silvia Gotta
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Leak detector
- Patent number 7,062,954
- Issue date Jun 20, 2006
- Varian, S.p.A.
- Sandro Vittozzi
- G01 - MEASURING TESTING
Information Patent Grant
Pumping stage for a vacuum pump
- Patent number 6,877,949
- Issue date Apr 12, 2005
- Varian, S.p.A.
- Roberto Cerruti
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electronic feeder for an ion pump
- Patent number 5,017,836
- Issue date May 21, 1991
- Varian, S.p.A.
- Mario Busso
- H01 - BASIC ELECTRIC ELEMENTS

Varian, S.p.A.

Organization

Patents Grantslast 30 patents

Vacuum pumps with improved pumping channel configurations

Vacuum pumping device with electronic control of the motor

Device and method for detecting the presence of test gas

Oil rotary vacuum pump and manufacturing method thereof

Annular support for rolling bearings

Compact vacuum pump

Leak detector

Pumping stage for a vacuum pump

Electronic feeder for an ion pump