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USPTO Patent Rankings Data through Dec 31, 2025
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Mark Dittmar — 6 Patents

MAMaxtor: 4 patents #96 of 656Top 15%
TSTosoh Smd: 2 patents #21 of 66Top 35%
Grove City, OH: #26 of 225 inventorsTop 15%
Ohio: #13,600 of 73,341 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Mark Dittmar has been granted 6 US patents while listed as an inventor at Maxtor. The first was granted in 1994 and the most recent in January 2003. Mark Dittmar ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Mark Dittmar in Grove City, OH, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6504670 Method and apparatus for reducing oscillations excited during a seek operation in a disk drive 2003-01-07 $30,216,000
6499022 Method and apparatus for optimization of servo parameter values in a data storage device James C. Alexander 2002-12-24 $13,081,000
6144951 Apparatus and method for tuning a tunable element in a data storage device James C. Alexander, Martin I. Lynch 2000-11-07 $21,414,000
5781699 Method for optimization of channel parameters in a data storage device James C. Alexander 1998-07-14
5406850 Method of non-destructively testing a sputtering target Frédéric Bouchard 1995-04-18
5342571 Method for producing sputtering target for deposition of titanium, aluminum and nitrogen coatings, sputtering target made thereby, and method of sputtering with said targets Paul E. Scheiderer 1994-08-30