Ralf Adamietz

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WERMELSKIRCHEN, DE

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Patents Grantslast 30 patents

Information Patent Grant
Evacuating device
- Patent number 7,264,439
- Issue date Sep 4, 2007
- Oerlikon Leybold Vacuum GmbH
- Ralf Adamietz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vacuum pump with vibration absorber
- Patent number 6,814,550
- Issue date Nov 9, 2004
- Leybold Vakuum GmbH
- Ralf Adamietz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotor fixture for a friction vacuum pump
- Patent number 6,599,084
- Issue date Jul 29, 2003
- Leybold Vakuum GmbH
- Günter Schütz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Frictional vacuum pump with chassis, rotor, housing and device fitt...
- Patent number 6,457,954
- Issue date Oct 1, 2002
- Leybold Vakuum GmbH
- Ralf Adamietz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Friction vacuum pump with a stator and a rotor
- Patent number 6,435,811
- Issue date Aug 20, 2002
- Leybold Vakuum GmbH
- Christian Beyer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
USE OF A ROLLING-ELEMENT BEARING FOR BEARING ROTATING COMPONENTS IN...
- Publication number 20110255999
- Publication date Oct 20, 2011
- OERLIKON LEYBOLD VACUUM GMBH
- Ralf Adamietz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Holweck Vacuum Pump
- Publication number 20080260518
- Publication date Oct 23, 2008
- Roland Blumenthal
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Drag Vacuum Pump
- Publication number 20080206041
- Publication date Aug 28, 2008
- Ralf Adamietz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Evacuating device
- Publication number 20050220607
- Publication date Oct 6, 2005
- Ralf Adamietz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Turbomolecular vacuum pump with rows of rotor blades and rows of st...
- Publication number 20040091351
- Publication date May 13, 2004
- Ralf Adamietz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...