CK

Christopher Kallai

SO Sonos: 2 patents #59 of 221Top 30%
Overall (2025): #135,430 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12407097 Position-based playback of multichannel audio Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly, Seamus Daly +1 more 2025-09-02
12248732 Playback device configuration and control Michael Darrell Andrew Ericson, Robert A. Lambourne 2025-03-11