Joerg Hoffmann

Person

Mettlach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Spindle motor for driving a hard disk drive
- Patent number 8,699,181
- Issue date Apr 15, 2014
- Minebea Co., Ltd.
- Joerg Hoffmann
- G11 - INFORMATION STORAGE
Information Patent Grant
Spindle motor having a hydrodynamic bearing system
- Patent number 7,345,392
- Issue date Mar 18, 2008
- Minebea Co., Ltd.
- Martin Hafen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spindle motor of a small-scale design
- Patent number 7,309,937
- Issue date Dec 18, 2007
- Minebea Co., Ltd.
- Joerg Hoffmann
- G11 - INFORMATION STORAGE
Information Patent Grant
Hydrodynamic bearing, spindle motor and hard disk drive
- Patent number 7,290,933
- Issue date Nov 6, 2007
- Minebea Co., Ltd.
- Dieter Braun
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrodynamic pivot bearing
- Patent number 7,125,169
- Issue date Oct 24, 2006
- Minebea Co., Ltd.
- Andreas Kull
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spindle motor
- Patent number 7,119,464
- Issue date Oct 10, 2006
- Minebea Co., Ltd.
- Dieter Braun
- G11 - INFORMATION STORAGE
Information Patent Grant
Hydrodynamic bearing, spindle motor and hard disk drive
- Patent number 7,059,773
- Issue date Jun 13, 2006
- Minebea Co., Ltd.
- Martin Hafen
- G11 - INFORMATION STORAGE
Information Patent Grant
Hydrodynamic pivot bearing
- Patent number 7,008,110
- Issue date Mar 7, 2006
- Minebea Co., Ltd.
- Andreas Kull
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hydrodynamic bearing for a spindle motor
- Patent number 7,001,073
- Issue date Feb 21, 2006
- Minebea Co., Ltd.
- Joerg Hoffmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spindle motor with an electro-conductive connection between the bea...
- Patent number 6,940,193
- Issue date Sep 6, 2005
- Minebea Co., Ltd.
- Joerg Hoffmann
- G11 - INFORMATION STORAGE
Information Patent Grant
Conical hydrodynamic pivot bearing
- Patent number 6,921,209
- Issue date Jul 26, 2005
- Minebea Co., Ltd.
- Joerg Hoffmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SPINDLE MOTOR FOR DRIVING A HARD DISK DRIVE
- Publication number 20120162820
- Publication date Jun 28, 2012
- Joerg HOFFMANN
- G11 - INFORMATION STORAGE
Information Patent Application
Spindle motor of a small-scale design
- Publication number 20060193079
- Publication date Aug 31, 2006
- Joerg Hoffmann
- G11 - INFORMATION STORAGE
Information Patent Application
Hydrodynamic pivot bearing
- Publication number 20060098906
- Publication date May 11, 2006
- MINEBEA CO., LTD.
- Andreas Kull
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydrodynamic pivot bearing
- Publication number 20060098905
- Publication date May 11, 2006
- MINEBEA CO., LTD.
- Andreas Kull
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Spindle motor having a hydrodynamic bearing system
- Publication number 20050225187
- Publication date Oct 13, 2005
- Martin Hafen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Spindle motor
- Publication number 20050140226
- Publication date Jun 30, 2005
- Dieter Braun
- G11 - INFORMATION STORAGE
Information Patent Application
Hydrodynamic bearing, spindle motor and hard disk drive
- Publication number 20050100255
- Publication date May 12, 2005
- Martin Hafen
- G11 - INFORMATION STORAGE
Information Patent Application
Hydrodynamic bearing, spindle motor and hard disk drive
- Publication number 20050074191
- Publication date Apr 7, 2005
- Dieter Braun
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Spindle motor for hard disk drives having an axially attached beari...
- Publication number 20050018351
- Publication date Jan 27, 2005
- MINEBEA CO., LTD.
- Joerg Hoffmann
- G11 - INFORMATION STORAGE
Information Patent Application
Spindle motor with an electro-conductive connection between the bea...
- Publication number 20040108780
- Publication date Jun 10, 2004
- MINEBEA CO., LTD.
- Joerg Hoffmann
- G11 - INFORMATION STORAGE
Information Patent Application
Hydrodynamic thrust bearing
- Publication number 20040081377
- Publication date Apr 29, 2004
- MINEBEA CO., LTD.
- Joerg Hoffmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydrodynamic pivot bearing
- Publication number 20030174914
- Publication date Sep 18, 2003
- MINEBEA CO., LTD.
- Andreas Kull
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydrodynamic bearing for a spindle motor
- Publication number 20030174912
- Publication date Sep 18, 2003
- Joerg Hoffmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Joerg Hoffmann

Person

Patents Grantslast 30 patents

Spindle motor for driving a hard disk drive

Spindle motor having a hydrodynamic bearing system

Spindle motor of a small-scale design

Hydrodynamic bearing, spindle motor and hard disk drive

Hydrodynamic pivot bearing

Spindle motor

Hydrodynamic bearing, spindle motor and hard disk drive

Hydrodynamic pivot bearing

Hydrodynamic bearing for a spindle motor

Spindle motor with an electro-conductive connection between the bea...

Conical hydrodynamic pivot bearing

Patents Applicationslast 30 patents

SPINDLE MOTOR FOR DRIVING A HARD DISK DRIVE

Spindle motor of a small-scale design

Hydrodynamic pivot bearing

Hydrodynamic pivot bearing

Spindle motor having a hydrodynamic bearing system

Spindle motor

Hydrodynamic bearing, spindle motor and hard disk drive

Hydrodynamic bearing, spindle motor and hard disk drive

Spindle motor for hard disk drives having an axially attached beari...

Spindle motor with an electro-conductive connection between the bea...

Hydrodynamic thrust bearing

Hydrodynamic pivot bearing

Hydrodynamic bearing for a spindle motor