Ich V. Pham — 9 Patents at Seagate Technology

Ich V. Pham has been granted 9 US patents while listed as an inventor at Seagate Technology. The first was granted in 1996 and the most recent in September 2009. Ich V. Pham ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Ich V. Pham in San Jose, CA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7583425	High performance adaptive optics with a reconstructed coherent wave front	Samuel G. L. Williams	2009-09-01	$33,369,000
7397018	Amplitude and phase controlled adaptive optics system	Gopal Vasudevan	2008-07-08	$35,557,000
7271972	Method and apparatus for reducing seek acoustics using a variable-bandwidth low-pass filter	Johnny Si-Pau Pong	2007-09-18
5956201	Disk file head positioning servo system incorporating adaptive saturated seek and head offset compensation	Mark A. Pajdowski	1999-09-21	$16,952,000
5917672	Disk file head positioning servo system incorporating adaptive saturated seek and head offset compensation	Mark A. Pajdowski	1999-06-29	$19,113,000
5886846	Method for applying optimal seeking technique to disk file with excessive repeatable runout	David Drouin, Evelyn L. Howard	1999-03-23
5721648	Multirate digital control system for use with a system having a linear transfer function, such as a head positioning system in a magnetic disc drive	Duc T. Phan	1998-02-24	$25,972,000
5585976	Digital sector servo incorporating repeatable run out tracking	—	1996-12-17	$41,950,000
5576909	Method for positioning a data transducer head in a rotating disk drive data storage device	Franz Dierkes, Fidencio Mederos	1996-11-19

Ich V. Pham — 9 Patents

Issued Patents All Time

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