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USPTO Patent Rankings Data through Dec 31, 2025
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Christopher James Mitchell — 15 Patents

AAAudio Analytic: 14 patents #1 of 15Top 7%
Meta: 1 patents #4,137 of 6,845Top 65%
Cambridge, GB: #298 of 4,587 inventorsTop 7%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Christopher James Mitchell has been granted 15 US patents while listed as an inventor at Audio Analytic. The first was granted in 2014 and the most recent in February 2023. Christopher James Mitchell ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Christopher James Mitchell in Cambridge, GB.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11587556 Method of recognising a sound event Sacha Krstulovic, Cagdas Bilen, Juan Azcarreta Ortiz, Giacomo Ferroni, Arnoldas Jasonas +1 more 2023-02-21 $189,387,000
11468904 Computer apparatus and method implementing sound detection with an image capture system Sacha Krstulovic, Neil Cooper, Julian Harris 2022-10-11
11392975 Brand sonification 2022-07-19
11380349 Security system Sacha Krstulovic, Cagdas Bilen, Neil Cooper, Julian Harris, Arnoldas Jasonas +1 more 2022-07-05
11321732 Brand sonification 2022-05-03
11250877 Sound detection Joe Patrick Lynas, Sacha Krstulovic, Amoldas Jasonas, Julian Harris 2022-02-15
11250848 Controlling navigation Sacha Krstulovic, Cagdas Bilen, Neil Cooper, Julian Harris, Arnoldas Jasonas +1 more 2022-02-15
11133020 Assistive technology Sacha Krstulovic, Cagdas Bilen, Neil Cooper, Julian Harris, Amoldas Jasonas +1 more 2021-09-28
11096005 Sound reproduction Sacha Krstulovic, Thomas Grainge 2021-08-17
10978093 Computer apparatus and method implementing sound detection to recognize an activity Sacha Krstulovic, Neil Cooper, Julian Harris, Simon Worgan 2021-04-13
10878840 Method of recognising a sound event Sacha Krstulovic, Cagdas Bilen, Juan Azcarreta Ortiz, Giacomo Ferroni, Arnoldas Jasonas +1 more 2020-12-29
10783434 Method of training a sound event recognition system Sacha Krstulovic, Cagdas Bilen, Juan Azcarreta Ortiz, Giacomo Ferroni, Arnoldas Jasonas +1 more 2020-09-22
10586543 Sound capturing and identifying devices Dominic Frank Julian Binks, Sacha Krstulovic 2020-03-10
9286911 Sound identification systems 2016-03-15
8918343 Sound identification systems 2014-12-23