HL

Hilmar Lehnert

SO Sonos: 7 patents #14 of 162Top 9%
BO Bose: 1 patents #128 of 281Top 50%
📍 Framingham, MA: #3 of 188 inventorsTop 2%
🗺 Massachusetts: #287 of 14,267 inventorsTop 3%
Overall (2019): #14,370 of 560,194Top 3%
8
Patents 2019

Issued Patents 2019

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10499152 Automatic audio system equalizing William M. Rabinowitz, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold 2019-12-03
10462592 Calibration error conditions Timothy Sheen, Dayn Wilberding 2019-10-29
10462599 Systems and methods of adjusting bass levels of multi-channel audio signals Aurelio Ramos, Bob Dizon 2019-10-29
D864909 Speaker panel for a playback device 2019-10-29
10386809 Remote command learning Neil Griffiths, Simon Jarvis, Aurelio Ramos 2019-08-20
D855587 Playback device Stefan Reichert, Mieko Kusano, Roland Bird, Roger Swales, Niels van Hoof +6 more 2019-08-06
10349175 Modified directional effect Mike Chamness, Aurelio Ramos, Timothy Sheen 2019-07-09
D842271 Playback device Mieko Kusano, Wai-Loong Lim, Ong Kok Aun, Koh Eng Giap 2019-03-05