Mohamed Mizanur Rahman

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Control flow instability to reduce disk flutter and half frequency...
- Patent number 7,630,166
- Issue date Dec 8, 2009
- Seagate Technology LLC
- Mohamed M. Rahman
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for designing a fluid dynamic bearing system
- Patent number 7,493,695
- Issue date Feb 24, 2009
- Seagate Technology LLC
- Troy Michael Herndon
- G11 - INFORMATION STORAGE
Information Patent Grant
Grooving pattern for grooved fluid bearing
- Patent number 7,090,401
- Issue date Aug 15, 2006
- Seagate Technology LLC
- Mohamed Mizanur Rahman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multiple radial/axial surfaces to enhance fluid bearing performance
- Patent number 6,933,643
- Issue date Aug 23, 2005
- Seagate Technology LLC
- Gunter K. Heine
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low power hybrid bearing
- Patent number 6,874,940
- Issue date Apr 5, 2005
- Seagate Technology LLC
- Mohamed Mizanur Rahman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hybrid spindle bearing
- Patent number 6,817,767
- Issue date Nov 16, 2004
- Seagate Technology LLC
- Michael David Kennedy
- G11 - INFORMATION STORAGE
Information Patent Grant
Hybrid spindle bearing
- Patent number 6,799,892
- Issue date Oct 5, 2004
- Seagate Technology LLC
- Hans Leuthold
- G11 - INFORMATION STORAGE
Information Patent Grant
Control flow instability to reduce disk flutter and half frequency...
- Patent number 6,801,387
- Issue date Oct 5, 2004
- Seagate Technology LLC
- Mohamed M. Rahman
- G11 - INFORMATION STORAGE
Information Patent Grant
Bearing performance enhancement utilizing sleeve/hub radial surfaces
- Patent number 6,592,262
- Issue date Jul 15, 2003
- Seagate Technology LLC
- Mohamed Mizanur Rahman
- G11 - INFORMATION STORAGE
Information Patent Grant
In-hub spindle motor with separate fluid dynamic bearings
- Patent number 6,583,952
- Issue date Jun 24, 2003
- Seagate Technology LLC
- Alan Lyndon Grantz
- G11 - INFORMATION STORAGE
Information Patent Grant
Aerodynamically streamlined actuator arm for disc drives
- Patent number 6,473,271
- Issue date Oct 29, 2002
- Seagate Technology LLC
- Mohamed Mizanur Rahman
- G11 - INFORMATION STORAGE
Information Patent Grant
Both ends open fluid dynamic bearing having a journal in combinatio...
- Patent number 6,292,328
- Issue date Sep 18, 2001
- Seagate Technology LLC
- Mohamed Mizanur Rahman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Crowned conical bearing
- Patent number 6,280,088
- Issue date Aug 28, 2001
- Seagate Technology LLC
- Hans Leuthold
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Centrifugal capillary seal for use with fluid dynamic bearings
- Patent number 6,154,339
- Issue date Nov 28, 2000
- Seagate Technology LLC
- Alan Lyndon Grantz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Simplified conical bearing with independent flow paths
- Patent number 6,144,523
- Issue date Nov 7, 2000
- Seagate Technology LLC
- Samnathan Murthy
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spindle motor with fluid dynamic bearing having a journal bearing i...
- Patent number 6,137,650
- Issue date Oct 24, 2000
- Seagate Technology LLC
- Gunter Karl Heine
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Both ends open fluid dynamic bearing having a journal in combinatio...
- Patent number 6,130,802
- Issue date Oct 10, 2000
- Seagate Technology, Inc.
- Mohamed Mizanur Rahman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
In-hub spindle motor with separate fluid dynamic bearings
- Patent number 6,118,620
- Issue date Sep 12, 2000
- Seagate Technology LLC
- Alan Lyndon Grantz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Both ends open fluid dynamic bearing with multiple thrust plates
- Patent number 6,069,767
- Issue date May 30, 2000
- Seagate Technology, Inc.
- Raquib Uddin Khan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spindle motor with multiple thrust plate fluid dynamic bearing
- Patent number 6,069,768
- Issue date May 30, 2000
- Seagate Technology, Inc.
- Gunter Karl Heine
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Thermal compensation for fluid dynamic bearing using bimetal parts
- Patent number 6,065,877
- Issue date May 23, 2000
- Seagate Technology, Inc.
- Hans Leuthold
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Crowned conical bearing
- Patent number 6,019,516
- Issue date Feb 1, 2000
- Seagate Technology, Inc.
- Hans Leuthold
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spindle motor with multiple thrust plate fluid dynamic bearing
- Patent number 6,005,748
- Issue date Dec 21, 1999
- Seagate Technology, Inc.
- Gunter Karl Heine
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multifluid application in hydrodynamic fluid bearing to reduce evap...
- Patent number 5,997,179
- Issue date Dec 7, 1999
- Seagate Technology, Inc.
- Raquib Uddin Khan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrodynamic seal for disc drive spindle motor
- Patent number 5,841,607
- Issue date Nov 24, 1998
- Seagate Technology, Inc.
- Raquib U. Khan
- G11 - INFORMATION STORAGE
Information Patent Grant
Grooved hydrodynamic thrust bearing
- Patent number 5,795,074
- Issue date Aug 18, 1998
- Seagate Technology, Inc.
- Mohamed M. Rahman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Control Flow Instability to Reduce Disk Flutter and Half Frequency...
- Publication number 20100046114
- Publication date Feb 25, 2010
- Mohamed M. Rahman
- G11 - INFORMATION STORAGE
Information Patent Application
FLUID DYNAMIC BEARING SYSTEM
- Publication number 20090142009
- Publication date Jun 4, 2009
- Seagate Technology LLC
- Troy Michael Herndon
- G11 - INFORMATION STORAGE
Information Patent Application
Grooves on both the moving and the stationary mating fluid dynamic...
- Publication number 20050135714
- Publication date Jun 23, 2005
- Seagate Technology LLC
- Mohamed Mizanur Rahman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Control flow instability to reduce disk flutter and half frequency...
- Publication number 20050057850
- Publication date Mar 17, 2005
- Seagate Technology LLC
- Mohamed M. Rahman
- G11 - INFORMATION STORAGE
Information Patent Application
Multi-journal bearing motor
- Publication number 20040208403
- Publication date Oct 21, 2004
- Troy Michael Herndon
- G11 - INFORMATION STORAGE
Information Patent Application
Grooving pattern for grooved fluid bearing
- Publication number 20040141666
- Publication date Jul 22, 2004
- Mohamed Mizanur Rahman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Low power hybrid bearing
- Publication number 20040013330
- Publication date Jan 22, 2004
- Mohamed Mizanur Rahman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hybrid spindle bearing
- Publication number 20030142889
- Publication date Jul 31, 2003
- Michael David Kennedy
- G11 - INFORMATION STORAGE
Information Patent Application
Hybrid spindle bearing
- Publication number 20030138174
- Publication date Jul 24, 2003
- Hans Leuthold
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for optimizing hydrodynamic groove shape
- Publication number 20030117906
- Publication date Jun 26, 2003
- Mohamed Mizanur Rahman
- G11 - INFORMATION STORAGE
Information Patent Application
Bearing performance enhancement utilizing sleeve/hub radial surfaces
- Publication number 20020191873
- Publication date Dec 19, 2002
- Mohamed Mizanur Rahman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Mohamed Mizanur Rahman

Person

Patents Grantslast 30 patents

Control flow instability to reduce disk flutter and half frequency...

Method for designing a fluid dynamic bearing system

Grooving pattern for grooved fluid bearing

Multiple radial/axial surfaces to enhance fluid bearing performance

Low power hybrid bearing

Hybrid spindle bearing

Hybrid spindle bearing

Control flow instability to reduce disk flutter and half frequency...

Bearing performance enhancement utilizing sleeve/hub radial surfaces

In-hub spindle motor with separate fluid dynamic bearings

Aerodynamically streamlined actuator arm for disc drives

Both ends open fluid dynamic bearing having a journal in combinatio...

Crowned conical bearing

Centrifugal capillary seal for use with fluid dynamic bearings

Simplified conical bearing with independent flow paths

Spindle motor with fluid dynamic bearing having a journal bearing i...

Both ends open fluid dynamic bearing having a journal in combinatio...

In-hub spindle motor with separate fluid dynamic bearings

Both ends open fluid dynamic bearing with multiple thrust plates

Spindle motor with multiple thrust plate fluid dynamic bearing

Thermal compensation for fluid dynamic bearing using bimetal parts

Crowned conical bearing

Spindle motor with multiple thrust plate fluid dynamic bearing

Multifluid application in hydrodynamic fluid bearing to reduce evap...

Hydrodynamic seal for disc drive spindle motor

Grooved hydrodynamic thrust bearing

Patents Applicationslast 30 patents

Control Flow Instability to Reduce Disk Flutter and Half Frequency...

FLUID DYNAMIC BEARING SYSTEM

Grooves on both the moving and the stationary mating fluid dynamic...

Control flow instability to reduce disk flutter and half frequency...

Multi-journal bearing motor

Grooving pattern for grooved fluid bearing

Low power hybrid bearing

Hybrid spindle bearing

Hybrid spindle bearing

Apparatus and method for optimizing hydrodynamic groove shape

Bearing performance enhancement utilizing sleeve/hub radial surfaces