Kamran Oveyssi

Person

Aptos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of magnetizing a ring-shaped magnet
- Patent number 6,080,352
- Issue date Jun 27, 2000
- Seagate Technologies, Inc.
- John C. Dunfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic latch assembly for a disk drive including a ferromagnetic...
- Patent number 5,822,155
- Issue date Oct 13, 1998
- Western Digital Corporation
- Kamran Oveyssi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive cartridge including magnetic bearings
- Patent number 5,808,839
- Issue date Sep 15, 1998
- Seagate Technology, Inc.
- John Charles Dunfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Low leakage actuator for high performance
- Patent number 5,698,911
- Issue date Dec 16, 1997
- Seagate Technology, Inc.
- John C. Dunfield
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual coil voice coil motor
- Patent number 5,621,591
- Issue date Apr 15, 1997
- Seagate Technology, Inc.
- Alireza Rahimi
- G11 - INFORMATION STORAGE
Information Patent Grant
Passive magnetic bearings for a spindle motor
- Patent number 5,619,083
- Issue date Apr 8, 1997
- Seagate Technology, Inc.
- John C. Dunfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Passive magnetic bearings for a spindle motor
- Patent number 5,610,463
- Issue date Mar 11, 1997
- Seagate Technology, Inc.
- John C. Dunfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for starting and commutating a permanent-magnet direct curre...
- Patent number 5,598,071
- Issue date Jan 28, 1997
- Seagate Technology
- John C. Dunfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated passive magnetic bearing system and spindle magnet for u...
- Patent number 5,598,048
- Issue date Jan 28, 1997
- Seagate Technology, Inc.
- John C. Dunfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated passive magnetic bearing system and spindle magnet for u...
- Patent number 5,587,617
- Issue date Dec 24, 1996
- Seagate Technology, Inc.
- John C. Dunfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ironless spindle motor for disc drive
- Patent number 5,579,188
- Issue date Nov 26, 1996
- Seagate Technology, Inc.
- John C. Dunfield
- G11 - INFORMATION STORAGE
Information Patent Grant
Passive magnetic bearings for a spindle motor
- Patent number 5,578,882
- Issue date Nov 26, 1996
- SeagateTechnology, Inc.
- John C. Dunfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated passive magnetic bearing system and spindle permanent ma...
- Patent number 5,561,335
- Issue date Oct 1, 1996
- Seagate Technology, Inc.
- John C. Dunfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated passive magnetic bearing system and spindle permanent ma...
- Patent number 5,545,937
- Issue date Aug 13, 1996
- Seagate Technology, Inc.
- John C. Dunfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Passive magnetic bearings for a spindle motor
- Patent number 5,541,460
- Issue date Jul 30, 1996
- Seagate Technology, Inc.
- John C. Dunfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Kamran Oveyssi

Person

Patents Grantslast 30 patents

Method of magnetizing a ring-shaped magnet

Magnetic latch assembly for a disk drive including a ferromagnetic...

Disc drive cartridge including magnetic bearings

Low leakage actuator for high performance

Dual coil voice coil motor

Passive magnetic bearings for a spindle motor

Passive magnetic bearings for a spindle motor

Method for starting and commutating a permanent-magnet direct curre...

Integrated passive magnetic bearing system and spindle magnet for u...

Integrated passive magnetic bearing system and spindle magnet for u...

Ironless spindle motor for disc drive

Passive magnetic bearings for a spindle motor

Integrated passive magnetic bearing system and spindle permanent ma...

Integrated passive magnetic bearing system and spindle permanent ma...

Passive magnetic bearings for a spindle motor