Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
MC

Mike Chamness — 5 Patents in 2025

SOSonos: 5 patents #15 of 221Top 7%
Massachusetts: #370 of 11,797 inventorsTop 4%
Overall (2025): #21,747 of 469,880Top 5%
5 Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12389180 Manipulation of playback device response using signal processing Romi Kadri 2025-08-12
12375849 Audio generation in a media playback system Aurelio Ramos, Timothy Sheen, Hilmar Lehnert 2025-07-29
12342152 Playback device calibration Neil Griffiths 2025-06-24
D1063891 Playback device Stefan Reichert, Mieko Kusano, Roland Bird, Roger Swales, Niels van Hoof +6 more 2025-02-25
12200453 Audio generation in a media playback system Aurelio Ramos, Timothy Sheen, Hilmar Lehnert 2025-01-14