Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Christopher Butts — 2 Patents in 2017

SOSonos: 2 patents #41 of 109Top 40%
Evanston, IL: #28 of 204 inventorsTop 15%
Illinois: #1,398 of 8,424 inventorsTop 20%
Overall (2017): #165,082 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9811314 Metadata exchange involving a networked playback system and a networked microphone system Mark Plagge, Simon Jarvis 2017-11-07
9535986 Application launch 2017-01-03