{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Sonos", "item": "https://www.patentleaderboard.com/company/sonos"}, {"@type": "ListItem", "position": 3, "name": "Christopher Kallai", "item": "https://www.patentleaderboard.com/inventor/fl:ch_ln:kallai-4"}]}

Home › Sonos › Christopher Kallai

CK

Christopher Kallai — 43 Patents

SOSonos: 43 patents #27 of 446Top 7%

Midland School, CA: #49 of 439 inventorsTop 15%

California: #10,282 of 386,348 inventorsTop 3%

Overall (All Time): #69,380 of 4,157,543Top 2%

43 Patents All Time

Christopher Kallai has been granted 43 US patents while listed as an inventor at Sonos. The first was granted in 2013 and the most recent in September 2025. Christopher Kallai ranks #69,380 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Christopher Kallai in Midland School, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
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
12176626	Position-based playback of multichannel audio	Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly, Seamus Daly +1 more	2024-12-24	$1,770,000
12176625	Position-based playback of multichannel audio	Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly, Seamus Daly +1 more	2024-12-24	$1,770,000
12167216	Playback device pairing	Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett	2024-12-10	$1,107,000
12009602	Frequency routing based on orientation	Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly, Seamus Daly +1 more	2024-06-11	$8,876,000
11853184	Adjusting a playback device	Michael Darrell Andrew Ericson	2023-12-26	$11,733,000
11758327	Playback device pairing	Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett	2023-09-12	$1,621,000
11540050	Playback device pairing	Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett	2022-12-27
11444375	Frequency routing based on orientation	Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly, Seamus Daly +1 more	2022-09-13
11429343	Stereo playback configuration and control	Michael Darrell Andrew Ericson, Robert A. Lambourne	2022-08-30
11429502	Adjusting a playback device	Michael Darrell Andrew Ericson	2022-08-30
11327864	Adjusting a playback device	Michael Darrell Andrew Ericson	2022-05-10
11265652	Playback device pairing	Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett	2022-03-01
11082770	Multi-channel pairing in a media system	Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett	2021-08-03
10966025	Playback device pairing	Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett	2021-03-30
10965024	Frequency routing based on orientation	Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly, Seamus Daly +1 more	2021-03-30
10720896	Intelligently modifying the gain parameter of a playback device	Mike Chamness, Michael Darrell Andrew Ericson	2020-07-21
10555082	Playback device pairing	Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett	2020-02-04
10448159	Playback device pairing	Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett	2019-10-15
10306365	Playback device pairing	Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett	2019-05-28	$1,826,000
10256536	Frequency routing based on orientation	Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly, Seamus Daly +1 more	2019-04-09	$6,499,000
10228898	Identification of playback device and stereo pair names	Michael Darrell Andrew Ericson, Robert A. Lambourne	2019-03-12	$3,365,000
10136218	Playback device pairing	Michael Darrell Andrew Ericson, Robert A. Lambourne, Robert Reimann, Mark Triplett	2018-11-20	$7,063,000
10063202	Intelligently modifying the gain parameter of a playback device	Mike Chamness, Michael Darrell Andrew Ericson	2018-08-28