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USPTO Patent Rankings Data through Dec 31, 2025
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John Dunham — 12 Patents

LSLsi: 11 patents #288 of 3,238Top 9%
NENetapp: 1 patents #1,159 of 1,846Top 65%
Park City, KS: #3 of 16 inventorsTop 20%
Kansas: #781 of 12,005 inventorsTop 7%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
John Dunham has been granted 12 US patents while listed as an inventor at Lsi. The first was granted in 2009 and the most recent in October 2014. John Dunham ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list John Dunham in Park City, KS, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8854805 Storage device carriers for adapting a storage device of a first size to a slot for a storage device of a second size Alan T. Pfeifer 2014-10-07
8717752 Drive enclosures for tool-less removable mounting of solid state drives onto printed circuit board devices Jason M. Stuhlsatz, Ron G. Duren 2014-05-06
8644017 Storage device carriers for adapting a storage device of a first size to a slot for a storage device of a second size Alan T. Pfeifer 2014-02-04
8549831 Systems and methods for tool-less retractable storage of lengths of cable chain Alan T. Pfeifer 2013-10-08
8000110 Connector hold down and method Ryan Signer 2011-08-16
7984605 Cable chain return system and associated methods Alan T. Pfeifer, Ryan Signer 2011-07-26 $32,310,000
7864539 Horizontal drive drawer system and method Ryan Signer, Robert T. Harvey, Benny Lima 2011-01-04
7826212 Thermal control through a channel structure Gregory P. Shogan 2010-11-02 $9,097,000
7719843 Multiple drive plug-in cable 2010-05-18 $5,228,000
7715182 Drive box Ryan Signer, Alan T. Pfeifer 2010-05-11 $7,973,000
7576977 Shoulder screw and handle drive mounting system Ryan Signer, Robert T. Harvey 2009-08-18 $12,566,000
7552581 Articulating cable chain assembly Alan T. Pfeifer, Ryan Signer, Ben Karsak 2009-06-30 $9,997,000