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USPTO Patent Rankings Data through Dec 31, 2025
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Mitchell Dougherty — 11 Patents

WTWestern Digital Technologies: 6 patents #554 of 3,180Top 20%
APArx Pax: 3 patents #2 of 7Top 30%
ALArx Pax Labs: 1 patents #8 of 9Top 90%
Cincinnati, OH: #886 of 8,043 inventorsTop 15%
Ohio: #7,244 of 73,341 inventorsTop 10%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Mitchell Dougherty has been granted 11 US patents while listed as an inventor at Western Digital Technologies. The first was granted in 2002 and the most recent in May 2025. Mitchell Dougherty ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Mitchell Dougherty in Cincinnati, OH, US.

Patents per Year

Patents granted per year, 2002 to 2025Bar chart with a peak of 3 patents in 2015.peak 32002: 1 patents20022003: 1 patents20032014: 2 patents20142015: 3 patents20152016: 3 patents20162025: 1 patents2025

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12295515 Garment with actuatable neck pillow — 2025-05-13
9325220 Propulsion and control for a magnetically lifted vehicle D. Gregory Henderson, Shauna Moran, Victor Espinoza, Robert William Melvin, James Janicki +1 more 2016-04-26
9263974 Hover engine for a hoverboard which generates magnetic lift to carry a person D. Gregory Henderson, Shauna Moran, Victor Espinoza, Robert William Melvin, James Janicki +1 more 2016-02-16
9254759 Propulsion and control for a magnetically lifted vehicle D. Gregory Henderson, Shauna Moran, Victor Espinoza, Robert William Melvin, James Janicki +1 more 2016-02-09
9196301 Suspension clamp for clamping a disk drive suspension to an actuator arm Mark S. Seymour, Walter G. Banshak, Jr., Geoffrey A. Hales 2015-11-24 $9,900,000
9126487 Hoverboard which generates magnetic lift to carry a person D. Gregory Henderson, Shauna Moran, Victor Espinoza, Robert William Melvin, James Janicki +1 more 2015-09-08
9007716 Spindle motor magnet diameter increase above head plane — 2015-04-14 $7,498,000
8824095 Spindle motor having an increased magnet diameter above head plane — 2014-09-02 $16,213,000
8705209 Suspension clamp for clamping a disk drive suspension to an actuator arm Mark S. Seymour, Walter G. Banshak, Jr., Geoffrey A. Hales 2014-04-22 $15,910,000
6529351 Disk drive comprising a voice coil motor having a yoke with a multiple-bend magnetic flux conductor Kamran Oveyssi 2003-03-04 $14,231,000
6462914 Voice coil motor comprising a voice coil wrapped around a rotary voice coil yoke comprising a low reluctance end and a high reluctance end Kamran Oveyssi, Shawn E. Casey, Jason T. Weaver 2002-10-08 $9,441,000

Frequent Collaborators

James Janicki4 shared
Victor Espinoza4 shared
Robert William Melvin4 shared
Shauna Moran4 shared
David P. Olynick4 shared
D. Gregory Henderson4 shared

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11