Jorg Hoffmann

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Mettlach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fluid-dynamic bearing system
- Patent number 10,424,992
- Issue date Sep 24, 2019
- MINEBEA MITSUMI INC.
- Michael Bruckhoff
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spindle motor with casing part in hard disk drives
- Patent number 6,906,439
- Issue date Jun 14, 2005
- Minebea Co., Ltd.
- Jörg Hoffmann
- G11 - INFORMATION STORAGE
Information Patent Grant
Hydrodynamic bearing arrangement for a spindle motor
- Patent number 6,848,829
- Issue date Feb 1, 2005
- Minebea Co., Ltd.
- Martin Hafen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spindle motor for hard disk drives with improved running accuracy
- Patent number 6,753,636
- Issue date Jun 22, 2004
- Precision Motors Deutsche Minebea GmbH
- Thilo Rehm
- G11 - INFORMATION STORAGE
Information Patent Grant
Spindle motor with sealing, flexible support film
- Patent number 6,566,776
- Issue date May 20, 2003
- Precision Motors Deutsche Minebea GmbH
- Jörg Hoffmann
- G11 - INFORMATION STORAGE
Information Patent Grant
Spindle-drive motor with a magnetic fluid seal
- Patent number 6,543,781
- Issue date Apr 8, 2003
- Precision Motors Deutsche Minebea GmbH
- Thilo Rehm
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Fluid-Dynamic Bearing System
- Publication number 20160102706
- Publication date Apr 14, 2016
- MINEBEA CO., LTD.
- Michael BRUCKHOFF
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for producing a spindle motor and a spindle motor for a hard...
- Publication number 20050110363
- Publication date May 26, 2005
- Jorg Hoffmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydrodynamic bearing arrangement for a spindle motor
- Publication number 20030123764
- Publication date Jul 3, 2003
- Minebea Co., Ltd.
- Andreas Kull
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Spindle motor for hard disk drives with improved running accuracy
- Publication number 20020070614
- Publication date Jun 13, 2002
- Thilo Rehm
- G11 - INFORMATION STORAGE
Information Patent Application
Spindle motor with sealing, flexible support film
- Publication number 20010033061
- Publication date Oct 25, 2001
- Jorg Hoffmann
- G11 - INFORMATION STORAGE