Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12333214 | System and method for optimizing loudness and dynamic range across different playback devices | Jeffrey Riedmiller, Karl Jonas Roeden | 2025-06-17 |
| 12279104 | Loudness adjustment for downmixed audio content | Michael Ward, Jeffrey Riedmiller, Alexander Stahlmann | 2025-04-15 |
| 12185077 | Loudness adjustment for downmixed audio content | Michael Ward, Jeffrey Riedmiller, Alexander Stahlmann | 2024-12-31 |
| 12080308 | Transmission-agnostic presentation-based program loudness | Jeroen Koppens | 2024-09-03 |
| 11782672 | System and method for optimizing loudness and dynamic range across different playback devices | Jeffrey Riedmiller, Karl Jonas Roeden | 2023-10-10 |
| 11533575 | Loudness adjustment for downmixed audio content | Michael Ward, Jeffrey Riedmiller, Alexander Stahlmann | 2022-12-20 |
| 11330370 | Loudness control methods and devices | Michael Grant, James Stuart Jeremy Cowdery, Sachin Nanda, Nisarg Vipul Shah | 2022-05-10 |
| 11080010 | System and method for optimizing loudness and dynamic range across different playback devices | Jeffrey Riedmiller, Karl Jonas Roeden | 2021-08-03 |
| 11075762 | Metadata transcoding | Andreas Schneider, Christof Fersch, Martin Wolters, Jeffrey Riedmiller, Michael Grant | 2021-07-27 |
| 11062721 | Transmission-agnostic presentation-based program loudness | Jeroen Koppens | 2021-07-13 |
| 10993062 | Loudness adjustment for downmixed audio content | Michael Ward, Jeffrey Riedmiller, Alexander Stahlmann | 2021-04-27 |
| 10671339 | System and method for optimizing loudness and dynamic range across different playback devices | Jeffrey Riedmiller, Karl Jonas Roeden | 2020-06-02 |
| 10672413 | Decoding of encoded audio bitstream with metadata container located in reserved data space | Michael Grant, Jeffrey Riedmiller, Michael Ward | 2020-06-02 |
| 10674302 | Loudness adjustment for downmixed audio content | Michael Ward, Jeffrey Riedmiller, Alexander Stahlmann | 2020-06-02 |
| 10566005 | Transmission-agnostic presentation-based program loudness | Jeroen Koppens | 2020-02-18 |
| 10554415 | Metadata transcoding | Andreas Schneider, Christof Fersch, Martin Wolters, Jeffrey Riedmiller, Michael Grant | 2020-02-04 |
| 10453467 | Transmission-agnostic presentation-based program loudness | Jeroen Koppens | 2019-10-22 |
| 10368181 | Loudness adjustment for downmixed audio content | Michael Ward, Jeffrey Riedmiller, Alexander Stahlmann | 2019-07-30 |
| 10070243 | Loudness adjustment for downmixed audio content | Michael Ward, Jeffrey Riedmiller, Alexander Groeschel | 2018-09-04 |
| 10015612 | Measurement, verification and correction of time alignment of multiple audio channels and associated metadata | Kent Bennett Terry, Jeffrey Riedmiller | 2018-07-03 |
| 9916838 | Audio encoder and decoder with program loudness and boundary metadata | Michael Grant, Jeffrey Riedmiller, Michael Ward | 2018-03-13 |
| 9911426 | Audio encoder and decoder with program loudness and boundary metadata | Michael Grant, Jeffrey Riedmiller, Michael Ward | 2018-03-06 |
| 9905237 | Decoding of encoded audio bitstream with metadata container located in reserved data space | Michael Grant, Jeffrey Riedmiller, Michael Ward | 2018-02-27 |
| 9841941 | System and method for optimizing loudness and dynamic range across different playback devices | Jeffrey Riedmiller, Karl Jonas Roeden | 2017-12-12 |
| 9755835 | Metadata transcoding | Andreas Schneider, Christof Fersch, Martin Wolters, Jeffrey Riedmiller, Michael Grant | 2017-09-05 |