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Oerlikon Leybold Vacuum Gmbh patents

Recent patent applications related to Oerlikon Leybold Vacuum Gmbh. Oerlikon Leybold Vacuum Gmbh is listed as an Agent/Assignee. Note: Oerlikon Leybold Vacuum Gmbh may have other listings under different names/spellings. We're not affiliated with Oerlikon Leybold Vacuum Gmbh, we're just tracking patents.

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Date Oerlikon Leybold Vacuum Gmbh patents (updated weekly) - BOOKMARK this page
01/26/17Rotor disc and rotor for a vacuum pump
11/03/16Driving and control device for a vacuum pump, vacuum pump, and producing a control circuit board for a vacuum pump
10/13/16Vacuum pump
10/06/16Rotor device for a vacuum pump, and vacuum pump
10/06/16Control the accerlation of a vacuum pump, in which method the input current of the control device is limited
09/22/16Cold header for cryogenic refrigerating machine
08/06/15Vacuum pump
12/18/14Turbomolecular pump
09/26/13Rotary vacuum pump with a discharge compensating channel
07/26/12Vacuum pump system
07/26/12Spherical expansion compressor adapted to variable working conditions
06/14/12Multistage oil separator
04/12/12Multi-inlet vacuum pump
03/15/12Roughing pump a positive displacement pump
12/22/11Multi-inlet vacuum pump
11/24/11Vacuum pump
10/20/11Use of a rolling-element bearing for bearing rotating components in vacuum devices and vacuum device
08/18/11Method for determining an overall leakage rate of a vacuum system and vacuum system
06/23/11Stator-rotor arrangement for a vacuum pump and vacuum pump
06/02/11Vacuum pump in particular roots type pump
05/26/11Vacuum pump
05/26/11Vacuum pump
04/07/11Pump bearing arrangement
02/24/11Method for determining the fatigue of a pump rotor of a gas turbopump
12/23/10Rapidly rotating vacuum pump
12/02/10Current leadthrough for a vacuum pump
12/02/10Turbomolecular pump
11/18/10Multi-stage pump rotor for a turbomolecular pump
10/14/10Vacuum line
08/12/10Process for preparing rotors or stators of a turbomolecular pump
08/12/10Coating for gas bearing
08/05/10Vacuum pump
07/29/10Turbomolecular pump
07/15/10Mass spectrometer arrangement
04/08/10Method for reacting self-igniting dusts in a vacuum pump device
03/25/10Method for determination of resonant frequencies of a rotor using magnetic bearings
03/04/10Method for determining a statement of a state of a turbomolecular pump and a turbomolecular pump
02/25/10Vacuum pump
07/16/09Rotors or stators of a turbomolecular pump
03/12/09Coated articles







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