Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eph John Evans — 2 Patents in 2018

Microsoft: 2 patents #745 of 6,275Top 15%
Kent, WA: #8 of 92 inventorsTop 9%
Washington: #2,116 of 12,409 inventorsTop 20%
Overall (2018): #151,569 of 503,207Top 35%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9946293 Magnetic force in a directional input device Vasco Rubio, Bill Lawrence, Anthony John Grant, Gary Strowe 2018-04-17 $52,531,000
9868058 Thumbstick with adjustable tension Gabriel Michael Rask Gassoway, Joshua P. Weiher, Benjamin Michael Finney, Jason Tsai, Jonathan Shea Robinson +2 more 2018-01-16 $39,938,000