HL

Hilmar Lehnert

SO Sonos: 59 patents #17 of 446Top 4%
BO Bose: 19 patents #65 of 1,083Top 7%
📍 Framingham, MA: #4 of 1,271 inventorsTop 1%
🗺 Massachusetts: #422 of 88,656 inventorsTop 1%
Overall (All Time): #22,901 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 76–79 of 79 patents

Patent #TitleCo-InventorsDate
7483540 Automatic audio system equalizing William M. Rabinowitz, Keith D. Martin, Richard Saffran, Abhijit Kulkarni, Finn A. Arnold 2009-01-27
7382888 Phase shifting audio signal combining J. Richard Aylward, Robert Preston Parker 2008-06-03
7319767 Line array electroacoustical transducing Paul F. Fidlin, Clifford A. Henricksen, Kenneth D. Jacob, Peter C. Santoro 2008-01-15
7016501 Directional decoding J. Richard Aylward 2006-03-21