Assignee
QSC LLC
US·40 granted patents·16 pending applications·167 citations·filing 2015–2025
Top patents by PatentIndex Score
56 records- 0196US11474882B2Audio, video and control system implementing virtual machinesQSC LLC·Filed 2021·Granted Oct 18, 2022·6 cites·20 claims
- 0295US11509997B2Acoustic waveguideQSC LLC·Filed 2021·Granted Nov 22, 2022·7 cites·30 claims
- 0394US11240593B2Multi-way acoustic waveguide for a speaker assemblyQSC LLC·Filed 2020·Granted Feb 1, 2022·5 cites·24 claims
- 0494US10901809B2Audio, video and control system implementing virtual machinesQSC LLC·Filed 2018·Granted Jan 26, 2021·10 cites·20 claims
- 0593US11063565B2Audio amplifier assemblies, processes, and methodsQSC LLC·Filed 2019·Granted Jul 13, 2021·13 cites·18 claims
- 0693US10531183B2Multi-way acoustic waveguide for a speaker assemblyQSC LLC·Filed 2019·Granted Jan 7, 2020·10 cites·20 claims
- 0792US11582552B2Multi-way acoustic waveguide for a speaker assemblyQSC LLC·Filed 2022·Granted Feb 14, 2023·2 cites·18 claims
- 0892US11561813B2Server support for multiple audio/video operating systemsQSC LLC·Filed 2018·Granted Jan 24, 2023·6 cites·20 claims
- 0992US11194607B2Cloud based audio / video operating systemsQSC LLC·Filed 2018·Granted Dec 7, 2021·6 cites·18 claims
- 1091US10848858B2Multi-way acoustic waveguide for a speaker assemblyQSC LLC·Filed 2019·Granted Nov 24, 2020·7 cites·24 claims
- 1189US11736859B2Acoustic waveguideQSC LLC·Filed 2022·Granted Aug 22, 2023·1 cites·20 claims
- 1286US11601557B2Peripheral bus video communication using internet protocolQSC LLC·Filed 2020·Granted Mar 7, 2023·3 cites·14 claims
- 1385US12407980B2Customizable waveguides and associated systems and methodsQSC LLC·Filed 2023·Granted Sep 2, 2025·1 cites·20 claims
- 1483US9973638B2Peripheral bus video communication using internet protocolQSC LLC·Filed 2016·Granted May 15, 2018·7 cites·19 claims
- 1581US2025068452A1Server support for multiple audio/video operating systemsQSC LLC·Filed 2024·Application pending·0 cites
- 1680US11832040B2Speaker array with adjustable hanging systemQSC LLC·Filed 2022·Granted Nov 28, 2023·1 cites·20 claims
- 1780US11128270B1Class-D amplifier with nested feedback loopsQSC LLC·Filed 2020·Granted Sep 21, 2021·1 cites·20 claims
- 1879US12106159B2Audio, video and control system implementing virtual machinesQSC LLC·Filed 2023·Granted Oct 1, 2024·0 cites·20 claims
- 1979US10791229B2Peripheral bus video communication using internet protocolQSC LLC·Filed 2018·Granted Sep 29, 2020·3 cites·11 claims
- 2078US12014200B2Server support for multiple audio/video operating systemsQSC LLC·Filed 2022·Granted Jun 18, 2024·0 cites·19 claims
- 2178USD783001SMixerQSC LLC·Filed 2016·Granted Apr 4, 2017·16 cites·1 claims
- 2278USD772200SMixerQSC LLC·Filed 2015·Granted Nov 22, 2016·14 cites·1 claims
- 2377US12413904B2Multi-source audio processing systems and methodsQSC LLC·Filed 2022·Granted Sep 9, 2025·1 cites·20 claims
- 2477US2024088843A1Class-d amplifier with nested feedback loopsQSC LLC·Filed 2023·Application pending·0 cites
- 2577US2025123865A1Cloud-based digital twin and virtual device system for efficient audio, video, and control system and device management and testingQSC LLC·Filed 2024·Application pending·0 cites
- 2677US2025123833A1Cloud-based digital twin and virtual device system for efficient audio, video, and control system and device management and testingQSC LLC·Filed 2024·Application pending·0 cites
- 2777US2024388842A1Acoustic waveguideQSC LLC·Filed 2024·Application pending·0 cites
- 2877US2025123913A1Cloud-based digital twin and virtual device system for efficient audio, video, and control system and device management and testingQSC LLC·Filed 2024·Application pending·0 cites
- 2976US12075209B2Acoustic waveguideQSC LLC·Filed 2023·Granted Aug 27, 2024·0 cites·26 claims
- 3076US11714690B2Audio, video and control system implementing virtual machinesQSC LLC·Filed 2022·Granted Aug 1, 2023·0 cites·8 claims
- 3175US11962970B2Multi-way acoustic waveguide for a speaker assemblyQSC LLC·Filed 2023·Granted Apr 16, 2024·0 cites·22 claims
- 3275USD807860SMixerQSC LLC·Filed 2017·Granted Jan 16, 2018·13 cites·1 claims
- 3375US2025231789A1Cloud based audio / video operating systemsQSC LLC·Filed 2025·Application pending·0 cites
- 3473US11784615B2Class-D amplifier with nested feedback loopsQSC LLC·Filed 2021·Granted Oct 10, 2023·0 cites·16 claims
- 3573USD824367SMixerQSC LLC·Filed 2016·Granted Jul 31, 2018·10 cites·1 claims
- 3672US12455753B2Cloud based audio / video operating systemsQSC LLC·Filed 2021·Granted Oct 28, 2025·0 cites·20 claims
- 3772USD784288SAmplifierQSC LLC·Filed 2016·Granted Apr 18, 2017·11 cites·1 claims
- 3872US2023412134A1Audio amplifier assemblies, processes, and methodsQSC LLC·Filed 2023·Application pending·0 cites
- 3970US11611322B2Audio amplifier assemblies, processes, and methodsQSC LLC·Filed 2021·Granted Mar 21, 2023·0 cites·20 claims
- 4065US12592997B2Peripheral bus video communication using internet protocolQSC LLC·Filed 2023·Granted Mar 31, 2026·0 cites·18 claims
- 4164US12556848B2Speaker array with adjustable hanging systemQSC LLC·Filed 2023·Granted Feb 17, 2026·0 cites·19 claims
- 4263USD793355SAmplifierQSC LLC·Filed 2015·Granted Aug 1, 2017·7 cites·1 claims
- 4358US10749488B2Programmably configured switchmode audio amplifierQSC LLC·Filed 2016·Granted Aug 18, 2020·1 cites·9 claims
- 4457US2025149029A1Artificial intelligence assistance for an audio, video and control system using room environment contextualization and oral command inferencingQSC LLC·Filed 2024·Application pending·0 cites
- 4556USD902178SMixerQSC LLC·Filed 2018·Granted Nov 17, 2020·5 cites·1 claims
- 4655US2025386160A1Optimization of audio system characteristics in room environmentsQSC LLC·Filed 2025·Application pending·0 cites
- 4755US2025292437A1Conferencing system with intelligent calibrationQSC LLC·Filed 2025·Application pending·0 cites
- 4854US2025323964A1Virtualized hardware bridging system and related methodsQSC LLC·Filed 2025·Application pending·0 cites
- 4953US11985222B2Transparent data encryptionQSC LLC·Filed 2021·Granted May 14, 2024·0 cites·20 claims
- 5051US2025322686A1Group selection and parameterization systems and methodsQSC LLC·Filed 2025·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →