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Ottokar Tilk — 2 Patents

A9A9.Com: 1 patents #259 of 440Top 60%

Tallinn, EE: #119 of 466 inventorsTop 30%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Ottokar Tilk has been granted 2 US patents while listed as an inventor at A9.Com. The first was granted in 2021 and the most recent in February 2025. Ottokar Tilk ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ottokar Tilk in Tallinn, EE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12236956	Audio content processing systems and methods	Mari Joller, Aleksandr Tkatsenko, Johnathan Joseph Groat, Mark Fisel, Kaur Karus	2025-02-25
11183195	Audio content processing systems and methods	Mari Joller, Johnathan Joseph Groat, Mark Fi{hacek over (s)}el, Kaur Karus, Aleksandr Tkat{hacek over (s)}enko	2021-11-23

Ottokar Tilk — 2 Patents

Issued Patents All Time

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