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USPTO Patent Rankings Data through Dec 31, 2025
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Stefan Uhlich — 4 Patents in 2021

Sony: 4 patents #270 of 3,148Top 9%
Stuttgart, DE: #35 of 623 inventorsTop 6%
Overall (2021): #39,607 of 548,734Top 8%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11165486 Beamforming device for antenna arrays Nabil Loghin, Dana Ciochina, Thomas HANDTE, Felix Fellhauer, Fares Zenaidi 2021-11-02 $3,737,000
11082792 Apparatus, system, method and computer program for distributing announcement messages Fabien Cardinaux, Michael Enenkl, Marc Ferras Font, Franck Giron, Thomas Kemp +2 more 2021-08-03 $1,131,000
11012788 Loudspeaker system Michael Enenkl, Thomas Kemp, Patrick Putzolu 2021-05-18 $1,570,000
10924849 Sound source separation device and method Naoya Takahashi, Yuhki Mitsufuji, Michael Enenkl, Thomas Kemp 2021-02-16 $1,867,000