Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MH

Michael Hoffmann — 6 Patents

DLDolby Laboratories Licensing: 5 patents #262 of 815Top 35%
DADolby International Ab: 3 patents #126 of 314Top 45%
LPLicentia Patent-Verwaltungs-Gmbh: 1 patents #166 of 547Top 35%
Pacifica, CA: #153 of 576 inventorsTop 30%
California: #93,399 of 386,348 inventorsTop 25%
Overall (All Time): #811,183 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11770582 Frame conversion for adaptive streaming alignment Christof Fersch, Marvin PRIBADI, Holger Hoerich 2023-09-26
11368747 Frame conversion for adaptive streaming alignment Christof Fersch, Marvin PRIBADI, Holger Hoerich 2022-06-21
9900720 Using single bitstream to produce tailored audio device mixes Michael Grant, Timothy Addy, Sachin Nanda 2018-02-20
9373334 Method and system for generating an audio metadata quality score Michael Grant, Sachin Nanda 2016-06-21
9171549 Automatic configuration of metadata for use in mixing audio programs from two encoded bitstreams 2015-10-27
4408351 Directly mixing receiving system Robert Maurer, Alfons Blum 1983-10-04