AS

Alan J. Seefeldt

DL Dolby Laboratories Licensing: 28 patents #1 of 230Top 1%
DA Dolby International Ab: 1 patents #47 of 101Top 50%
📍 Alameda, CA: #2 of 159 inventorsTop 2%
🗺 California: #155 of 60,394 inventorsTop 1%
Overall (2017): #786 of 506,227Top 1%
28
Patents 2017

Issued Patents 2017

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
9608584 Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signal 2017-03-28
9584083 Loudness modification of multichannel audio signals Michael Smithers 2017-02-28
9548713 Volume leveler controller and controlling method Jun Wang, Lie Lu 2017-01-17