DB

Douglas J. Button

HI Harman International Industries, Incorporated: 1 patents #50 of 152Top 35%
SO Sonos: 1 patents #92 of 225Top 45%
📍 Simi Valley, CA: #31 of 136 inventorsTop 25%
🗺 California: #14,133 of 67,585 inventorsTop 25%
Overall (2023): #160,567 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11809782 Audio parameter adjustment based on playback device separation distance Jerad Lewis, Kylie Beth Muntean, Daniel Jones, Adib Mehrabi, Christopher William Pike 2023-11-07
11743633 Nonlinear port parameters for vented box modeling of loudspeakers Russell H. Lambert 2023-08-29