Mark Heimbaugh — 9 Patents at Maxtor

Mark Heimbaugh has been granted 9 US patents while listed as an inventor at Maxtor. The first was granted in 1990 and the most recent in December 2009. Mark Heimbaugh ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Mark Heimbaugh in Santa Clarita, CA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7633702	Method and apparatus for powering voice coil motor retract circuit while braking spindle	—	2009-12-15	$13,680,000
7369345	Mobile hard disk drive free fall detection and protection	Yunfeng Li, Erhard Schreck, Wei Guo, Tim R. Glassburn, William Robert Flynn, IV +4 more	2008-05-06
7362534	System for detecting a change in head-to-disk contact status in a disk drive	Erhard Schreck, Francis P. Crimi, Jingbo Yu, Michael Mallary, Scott Hughes +9 more	2008-04-22
7350394	Zero-g offset identification of an accelerometer employed in a hard disk drive	William Robert Flynn, IV, Wei Guo, Yunfeng Li	2008-04-01
7203019	Latch apparatus for latching an actuator arm assembly in a disk drive	Yanning Liu, Yanchu Xu, Michael C. McGrath, David M. Tung	2007-04-10
7095201	Method and apparatus for providing a user selectable start-up current in a disk drive	Erhard Schreck	2006-08-22
7085094	Interleaved repeatable runout correction for data storage device	Yu Sun	2006-08-01
6980383	Monitoring of phenomena indicative of PTP in a magnetic disk drive	Don Brunnett, Duc H. Banh, Jingbo Yu, Suet Teo, Erhard Schreck	2005-12-27	$29,229,000
4910617	Disk drive head positioning servo system utilizing encoded track zone information	Donald Brunnett, Ashok K. Desai	1990-03-20

Mark Heimbaugh — 9 Patents

Issued Patents All Time

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