HL

Hilmar Lehnert

SO Sonos: 4 patents #26 of 109Top 25%
BO Bose: 3 patents #23 of 230Top 10%
Overall (2017): #15,810 of 506,227Top 4%
7
Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9781533 Calibration error conditions Timothy Sheen, Dayn Wilberding 2017-10-03
9769580 Automatic audio system equalizing William M. Rabinowitz, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold 2017-09-19
9730359 Speaker cooling Jonathon Reilly 2017-08-08
9678712 Remote command learning Neil Griffiths, Simon Jarvis, Aurelio Ramos 2017-06-13
9628911 Automatic audio system equalizing William M. Rabinowitz, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold 2017-04-18
9609433 Automatic audio system equalizing William M. Rabinowitz, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold 2017-03-28
9538305 Calibration error conditions Timothy Sheen, Dayn Wilberding 2017-01-03