HL

Hilmar Lehnert

SO Sonos: 6 patents #16 of 193Top 9%
📍 Framingham, MA: #3 of 140 inventorsTop 3%
🗺 Massachusetts: #342 of 13,863 inventorsTop 3%
Overall (2022): #22,780 of 548,613Top 5%
6
Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11528574 Sum-difference arrays for audio playback devices Paul MacLean 2022-12-13
11523206 Wireless earbud charging 2022-12-06
11516611 Providing a multi-channel and a multi-zone audio environment Simon Jarvis, Aurelio Ramos, Luis Vega 2022-11-29
11496848 Thermal control of audio playback devices Aurelio Ramos 2022-11-08
11470420 Audio generation in a media playback system Mike Chamness, Aurelio Ramos, Timothy Sheen 2022-10-11
11356764 Dynamic earbud profile 2022-06-07