Muhammad A. Hawwa

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric microactuators with substantially fixed axis of rotat...
- Patent number 6,961,221
- Issue date Nov 1, 2005
- Western Digital (Fremont), Inc.
- Yimin Niu
- G11 - INFORMATION STORAGE
Information Patent Grant
Airflow assisted ramp loading and unloading of sliders in hard disk...
- Patent number 6,856,489
- Issue date Feb 15, 2005
- Western Digital (Fremont), Inc.
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Enclosed piezoelectric microactuators coupled between head and susp...
- Patent number 6,807,030
- Issue date Oct 19, 2004
- Western Digital (Fremont), Inc.
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Piezoelectric actuated optical switch
- Patent number 6,807,332
- Issue date Oct 19, 2004
- Western Digital (Fremont), Inc.
- Muhammad A. Hawwa
- G02 - OPTICS
Information Patent Grant
Electrostatic microelectromechanical (MEM) microactuator for precis...
- Patent number 6,757,140
- Issue date Jun 29, 2004
- Western Digital, Inc.
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Airflow assisted ramp loading and unloading of sliders in hard disk...
- Patent number 6,717,773
- Issue date Apr 6, 2004
- Western Digital (Fremont), Inc.
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Shear mode multilayered collocated micro-actuator for dual-stage se...
- Patent number 6,704,158
- Issue date Mar 9, 2004
- Western Digital (Fremont), Inc.
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Airflow assisted ramp loading and unloading of sliders in hard disk...
- Patent number 6,665,146
- Issue date Dec 16, 2003
- Western Digital (Fremont)
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Active reflection and anti-reflection optical switch
- Patent number 6,515,791
- Issue date Feb 4, 2003
- Read-Rite Corporation
- Muhammad A. Hawwa
- G02 - OPTICS
Information Patent Grant
Disk drive actuator arm with microactuated read/write head positioning
- Patent number 6,512,659
- Issue date Jan 28, 2003
- Read-Rite Corporation
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Airflow assisted ramp loading and unloading of sliders in hard disk...
- Patent number 6,437,945
- Issue date Aug 20, 2002
- Read-Rite Corporation
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive actuator arm with microactuated read/write head positioning
- Patent number 6,421,211
- Issue date Jul 16, 2002
- Read-Rite Corporation
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive actuator arm with microactuated read/write head positioning
- Patent number 6,404,600
- Issue date Jun 11, 2002
- Read-Rite Corporation
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Collocated rotating flexure microactuator for dual-stage servo in d...
- Patent number 6,376,964
- Issue date Apr 23, 2002
- Read-Rite Corporation
- Kenneth F. Young
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive actuator arm with microactuated read/write head positioning
- Patent number 6,310,750
- Issue date Oct 30, 2001
- Read-Rite Corporation
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Grant
Piezoelectric vibration damping for disk drives
- Patent number 6,310,746
- Issue date Oct 30, 2001
- Read-Rite Corporation
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Airflow assisted ramp loading and unloading of sliders in hard disk...
- Publication number 20040184194
- Publication date Sep 23, 2004
- Western Digital (Fremont), Inc.
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Application
Airflow assisted ramp loading and unloading of sliders in hard disk...
- Publication number 20030058581
- Publication date Mar 27, 2003
- Read-Rite Corporation
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Application
Airflow assisted ramp loading and unloading of sliders in hard disk...
- Publication number 20030016472
- Publication date Jan 23, 2003
- Read-Rite Corporation
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE
Information Patent Application
Shear mode multilayered collocated micro-actuator for dual-stage se...
- Publication number 20020191327
- Publication date Dec 19, 2002
- Muhammad A. Hawwa
- G11 - INFORMATION STORAGE

Muhammad A. Hawwa

Person

Patents Grantslast 30 patents

Piezoelectric microactuators with substantially fixed axis of rotat...

Airflow assisted ramp loading and unloading of sliders in hard disk...

Enclosed piezoelectric microactuators coupled between head and susp...

Piezoelectric actuated optical switch

Electrostatic microelectromechanical (MEM) microactuator for precis...

Airflow assisted ramp loading and unloading of sliders in hard disk...

Shear mode multilayered collocated micro-actuator for dual-stage se...

Airflow assisted ramp loading and unloading of sliders in hard disk...

Active reflection and anti-reflection optical switch

Disk drive actuator arm with microactuated read/write head positioning

Airflow assisted ramp loading and unloading of sliders in hard disk...

Disk drive actuator arm with microactuated read/write head positioning

Disk drive actuator arm with microactuated read/write head positioning

Collocated rotating flexure microactuator for dual-stage servo in d...

Disk drive actuator arm with microactuated read/write head positioning

Piezoelectric vibration damping for disk drives

Patents Applicationslast 30 patents

Airflow assisted ramp loading and unloading of sliders in hard disk...

Airflow assisted ramp loading and unloading of sliders in hard disk...

Airflow assisted ramp loading and unloading of sliders in hard disk...

Shear mode multilayered collocated micro-actuator for dual-stage se...