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USPTO Patent Rankings Data through Dec 31, 2025
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Patrick Putzolu — 8 Patents

Sony: 8 patents #5,371 of 25,231Top 25%
Stuttgart, DE: #694 of 5,983 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Patrick Putzolu has been granted 8 US patents while listed as an inventor at Sony. The first was granted in 2020 and the most recent in August 2024. Patrick Putzolu ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Patrick Putzolu in Stuttgart, DE.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12075231 Electronic device, method and computer program Franck Giron, Fabien Cardinaux, Thomas Kemp, Stefan Uhlich, Marc Ferras Font +2 more 2024-08-27 $682,000
11457328 Electronic device, method and computer program Franck Giron, Fabien Cardinaux, Thomas Kemp, Stefan Uhlich, Marc Ferras Font +2 more 2022-09-27 $580,000
11265669 Electronic device, method and computer program Fabien Cardinaux, Michael Enenkl, Marc Ferras Font, Franck Giron, Thomas Kemp +2 more 2022-03-01 $701,000
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, Stefan Uhlich 2021-05-18 $1,570,000
10764703 Acoustic metamaterial device, method and computer program Franck Giron, Fabien Cardinaux, Thomas Kemp, Stefan Uhlich, Marc Ferras Font +1 more 2020-09-01 $1,033,000
10701477 Loudspeaker, acoustic waveguide, and method Michael Enenkl, Thomas Kemp, Andreas Schwager 2020-06-30 $1,009,000
10650798 Electronic device, method and computer program for active noise control inside a vehicle Fabien Cardinaux, Michael Enenkl, Marc Ferras Font, Thomas Kemp, Stefan Uhlich 2020-05-12 $658,000