Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
EF

Eric Frank — 7 Patents

SOSonos: 6 patents #152 of 446Top 35%
CSCassidian Cybersecurity Sas: 1 patents #4 of 10Top 40%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Eric Frank has been granted 7 US patents while listed as an inventor at Sonos. The first was granted in 2017 and the most recent in December 2024. Eric Frank ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Eric Frank in Jouy-le-Moutier, PA, FR.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12183187 Methods and devices for transferring data using sound signals 2024-12-31 $16,254,000
11659323 Systems and methods of user localization 2023-05-23 $21,018,000
11514777 Methods and devices for transferring data using sound signals 2022-11-29
11184702 Systems and methods of user localization 2021-11-23
10791396 Systems and methods of user localization 2020-09-29
10277981 Systems and methods of user localization 2019-04-30 $4,500,000
9553691 Unidirectional multicast system Sébastien Breton 2017-01-24