Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sonos › Todd Mansfield
TM

Todd Mansfield — 11 Patents

SOSonos: 10 patents #110 of 446Top 25%
Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
Arlington, VA: #144 of 1,838 inventorsTop 8%
Virginia: #2,746 of 34,511 inventorsTop 8%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Todd Mansfield has been granted 11 US patents while listed as an inventor at Sonos. The first was granted in 2005 and the most recent in September 2025. Todd Mansfield ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Todd Mansfield in Arlington, VA, US.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 3 patents in 2024.peak 32005: 1 patents20052015: 1 patents20152017: 2 patents20172019: 1 patents20192021: 1 patents20212022: 1 patents20222024: 3 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12407097 Position-based playback of multichannel audio Christopher Kallai, Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly +1 more 2025-09-02
12176625 Position-based playback of multichannel audio Christopher Kallai, Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly +1 more 2024-12-24 $1,770,000
12176626 Position-based playback of multichannel audio Christopher Kallai, Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly +1 more 2024-12-24 $1,770,000
12009602 Frequency routing based on orientation Christopher Kallai, Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly +1 more 2024-06-11 $8,876,000
11444375 Frequency routing based on orientation Christopher Kallai, Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly +1 more 2022-09-13
10965024 Frequency routing based on orientation Christopher Kallai, Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly +1 more 2021-03-30
10256536 Frequency routing based on orientation Christopher Kallai, Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly +1 more 2019-04-09 $6,499,000
9748646 Configuration based on speaker orientation Christopher Kallai, Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly +1 more 2017-08-29
9748647 Frequency routing based on orientation Christopher Kallai, Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly +1 more 2017-08-29
9042556 Shaping sound responsive to speaker orientation Christopher Kallai, Michael Darrell Andrew Ericson, Jonathan P. Lang, Craig Wisneski, Jonathon Reilly +1 more 2015-05-26
6914881 Prioritized continuous-deficit round robin scheduling Jeffrey L. Cooper 2005-07-05 $13,945,000

Frequent Collaborators

Christopher Kallai10 shared
Jonathon Reilly10 shared
Jonathan P. Lang10 shared
Seamus Daly10 shared
Michael Darrell Andrew Ericson10 shared
Craig Wisneski10 shared

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11