Patents/Assignees

Polk Audio, LLC

13 patents in portfolio

US12356168utility2025
Loudspeaker Cone with Raised Curved Protrusions and Methods for Controlling Resonant Modes
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US12348949utility2025
Active Cancellation of a Height-channel Soundbar Array's Forward Sound Radiation
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US12335673utility2025
Pivotable Speaker with Compressible Ring
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US12323759utility2025
Elliptical Ring Radiator Diaphragm, Tweeter and Damping Method
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US12256208utility2025
Loudspeaker Transducers
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US12120494utility2024
Loudspeaker System with Overhead Sound Image Generating (e.g., ATMOS™) Elevation Module and Method and Apparatus for Direct Signal Cancellation
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US12075208utility2024
Loudspeaker System, Method and Apparatus for Absorbing Loudspeaker Acoustic Resonances
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US12047735utility2024
Loudspeaker System, Method and Apparatus for Absorbing Loudspeaker Acoustic Resonances
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US11974111utility2024
Loudspeaker Cone with Raised Curved Protrusions and Method for Controlling Resonant Modes
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US11937061utility2024
Audio Transducer with Forced Ventilation of Motor and Method
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US11937066utility2024
Active Cancellation of a Height-channel Soundbar Array's Forward Sound Radiation
0 cites
US11889258utility2024
Elliptical Ring Radiator Diaphragm, Tweeter and Damping Method
0 cites
US11611830utility2023
Audio Transducer with Forced Ventilation of Motor and Method
0 cites