loud-speakers

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H04R1/403

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HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R1/00Details of transducers, loudspeakers or microphones

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H04R1/403loud-speakers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods for reducing error in environmental noise compensation systems
- Patent number 12,243,548
- Issue date Mar 4, 2025
- Dolby Laboratories Licensing Corporation
- Benjamin Alexander Jancovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic transducer
- Patent number 12,226,800
- Issue date Feb 18, 2025
- THALES AUSTRALIA LIMITED
- David Ronald Jones
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Visual display panels for integrated audiovisual systems
- Patent number 12,231,835
- Issue date Feb 18, 2025
- Sphere Entertainment Group, LLC
- Erik Hockman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for controlling the propagation of acoustic waves...
- Patent number 12,230,240
- Issue date Feb 18, 2025
- Centre National de la Recherche Scientifique
- Morvan Ouisse
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Cleaning applicator systems and methods
- Patent number 12,220,097
- Issue date Feb 11, 2025
- Newtonoid Technologies, L.L.C.
- Fielding Staton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for a music feature file and coordinated light...
- Patent number 12,225,648
- Issue date Feb 11, 2025
- HARMAN PROFESSIONAL DENMARK APS
- Niels Joergen Rasmussen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modular quick-connect A/V system and methods thereof
- Patent number 12,225,344
- Issue date Feb 11, 2025
- Sonic Blocks, Inc.
- Scott D. Wilker
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speaker module and wearable device
- Patent number 12,225,363
- Issue date Feb 11, 2025
- HTC Corporation
- Sung Jen Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibration module for piezoelectric speaker and panel speaker
- Patent number 12,207,051
- Issue date Jan 21, 2025
- SPT Co., Ltd.
- Hyeung Gyu Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Omnidirectional loudspeaker and compression driver therefor
- Patent number 12,207,048
- Issue date Jan 21, 2025
- Harman International Industries, Incorporated
- Alexander Voishvillo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio generation in a media playback system
- Patent number 12,200,453
- Issue date Jan 14, 2025
- Sonos, Inc.
- Mike Chamness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spectral compensation filters for close proximity sound sources
- Patent number 12,200,438
- Issue date Jan 14, 2025
- MERIDIAN AUDIO LIMITED
- Richard J. Hollinshead
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio compensation method and related playback device
- Patent number 12,200,455
- Issue date Jan 14, 2025
- BenQ Corporation
- Chih-Pen Huang
- G01 - MEASURING TESTING
Information Patent Grant
Audio spot system and audio spot forming method
- Patent number 12,192,700
- Issue date Jan 7, 2025
- Nippon Telegraph and Telephone Corporation
- Hisatoshi Kasahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Virtual and real object recording in mixed reality device
- Patent number 12,190,016
- Issue date Jan 7, 2025
- Magic Leap, Inc.
- Ziqiang Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Loudspeaker with reduced audio coloration caused by reflections fro...
- Patent number 12,192,698
- Issue date Jan 7, 2025
- Apple Inc.
- Martin E. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker calibration method, apparatus and program
- Patent number 12,192,711
- Issue date Jan 7, 2025
- Nippon Telegraph and Telephone Corporation
- Kazunori Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound radiation appratus, electronic musical instrument, and sound...
- Patent number 12,185,041
- Issue date Dec 31, 2024
- Casio Computer Co., Ltd.
- Hiroki Akai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call environment generation method, call environment generation app...
- Patent number 12,183,317
- Issue date Dec 31, 2024
- Nippon Telegraph and Telephone Corporation
- Kazunori Kobayashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Parametric array loudspeaker, signal processing device, and signal...
- Patent number 12,185,058
- Issue date Dec 31, 2024
- The Ritsumeikan Trust
- Takanobu Nishiura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed architecture for premises automation
- Patent number 12,175,972
- Issue date Dec 24, 2024
- Josh.ai, Inc.
- Alex Nathan Capecelatro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pest repellers
- Patent number 12,171,215
- Issue date Dec 24, 2024
- MEIKA LTD
- Justin John Daubeney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustical sound reinforcement system and method
- Patent number 12,177,615
- Issue date Dec 24, 2024
- NTEKA Active, LLC
- Donald Carl Nesbit
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Loudspeaker array passive acoustic configuration procedure
- Patent number 12,170,880
- Issue date Dec 17, 2024
- Biamp Systems, LLC
- Xian Yu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multiband limiter modes and noise compensation methods
- Patent number 12,159,644
- Issue date Dec 3, 2024
- Dolby Laboratories Licensing Corporation
- Timothy Alan Port
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Loudspeaker device
- Patent number 12,156,004
- Issue date Nov 26, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Nobuhiko Washio
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multiband limiter modes and noise compensation methods
- Patent number 12,154,587
- Issue date Nov 26, 2024
- Dolby Laboratories Licensing Corporation
- Timothy Alan Port
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voice-controlled electronic device
- Patent number 12,147,610
- Issue date Nov 19, 2024
- Apple Inc.
- Craig M. Stanley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle speaker system
- Patent number 12,143,766
- Issue date Nov 12, 2024
- Gary Summers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device with integrated sound generators
- Patent number 12,143,768
- Issue date Nov 12, 2024
- Samsung Display Co., Ltd.
- Young Ran Son
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Acoustical Sound Reinforcement System and Method
- Publication number 20250080888
- Publication date Mar 6, 2025
- NTEKA Active, LLC
- Donald Carl Nesbit
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
ACOUSTIC PLAYBACK WAVEGUIDE FOR WEARABLE XR GLASSES
- Publication number 20250071477
- Publication date Feb 27, 2025
- Jean-Marc JOT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC OUTPUT DEVICES
- Publication number 20250060237
- Publication date Feb 20, 2025
- SHENZHEN SHOKZ CO., LTD.
- Yujia HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECTIVITY PATTERN CONTROL WAVEGUIDE FOR A SPEAKER, AND SPEAKER IN...
- Publication number 20250063298
- Publication date Feb 20, 2025
- Perlisten Audio LLC
- Dan Roemer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HINGE DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20250061829
- Publication date Feb 20, 2025
- Samsung Electronics Co., Ltd.
- Changmin HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL AND REAL OBJECT RECORDING IN MIXED REALITY DEVICE
- Publication number 20250060933
- Publication date Feb 20, 2025
- Magic Leap, Inc.
- Ziqiang HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL SYSTEM AND CONTROL METHOD FOR SPEAKERS IN FIELD
- Publication number 20250056157
- Publication date Feb 13, 2025
- Wistron Corporation
- Shou-Jung Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Loudspeaker Placement Identification Based on Directivity Index
- Publication number 20250048025
- Publication date Feb 6, 2025
- Samsung Electronics Co., Ltd.
- Adrian Celestinos Arroyo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOICE-CONTROLLED ELECTRONIC DEVICE
- Publication number 20250044879
- Publication date Feb 6, 2025
- Apple Inc.
- Craig M. Stanley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUM-DIFFERENCE ARRAYS FOR AUDIO PLAYBACK DEVICES
- Publication number 20250024217
- Publication date Jan 16, 2025
- Sonos, Inc.
- Hilmar Lehnert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AN ELECTRIC VEHICLE
- Publication number 20250010791
- Publication date Jan 9, 2025
- TVS MOTOR COMPANY LIMITED
- Bhaarath Rajagopal Jeyapaal
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACOUSTIC SIGNAL OUTPUT DEVICE
- Publication number 20250016492
- Publication date Jan 9, 2025
- Nippon Telegraph and Telephone Corporation
- Hironobu CHIBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUNDING UNIT, LOUDSPEAKER AND ELECTRONIC DEVICE
- Publication number 20250008259
- Publication date Jan 2, 2025
- Shenzhen VSUN Acoustics Co., Ltd.
- Jiaping LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ESTIMATION OF AUDIO DEVICE AND SOUND SOURCE LOCATIONS
- Publication number 20250008262
- Publication date Jan 2, 2025
- DOLBY LABORATORIES LICENSING CORPORATION
- Avery BRUNI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAR AUDIO PLAYBACK METHOD, SYSTEM, AND CONTROL DEVICE
- Publication number 20250008267
- Publication date Jan 2, 2025
- PATEO CONNECT+ TECHNOLOGY (SHANGHAI) CORPORATION
- Hongren SHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR INTEGRATED CONFERENCING PLATFORM
- Publication number 20240428817
- Publication date Dec 26, 2024
- Shure Acquisition Holdings, Inc.
- Leif Josef Moravy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CUSTOMIZED AUTOMATED AUDIO TUNING
- Publication number 20240380373
- Publication date Nov 14, 2024
- Biamp Systems, LLC
- Eugene Goff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECTIVITY PATTERN CONTROL WAVEGUIDE FOR A SPEAKER, AND SPEAKER IN...
- Publication number 20240381024
- Publication date Nov 14, 2024
- Perlisten Audio LLC
- Dan Roemer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A METHOD AND SYSTEM FOR DIRECTIONAL PROCESSING OF AUDIO INFORMATION
- Publication number 20240373161
- Publication date Nov 7, 2024
- The Secretary of State for Defence
- Gregory Singleton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Directional Sound-Producing Device
- Publication number 20240365056
- Publication date Oct 31, 2024
- Bose Corporation
- Guy Torio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE AND OPERATING METHOD THEREOF
- Publication number 20240364962
- Publication date Oct 31, 2024
- LG ELECTRONICS INC.
- Sung Phil HWANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC APPARATUS
- Publication number 20240348956
- Publication date Oct 17, 2024
- ALPS ALPINE CO., LTD.
- Ryo ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE, PROGRAM, AND SYSTEM
- Publication number 20240348977
- Publication date Oct 17, 2024
- Kyocera Corporation
- Takayuki ARAKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SET-TOP BOX OF REDUCED HEIGHT
- Publication number 20240348957
- Publication date Oct 17, 2024
- SAGEMCOM BROADBAND SAS
- Hugo CHUSSEAU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR GENERATING SOUND WAVES FOR AT LEAST TWO SEPARATE ZONES O...
- Publication number 20240334152
- Publication date Oct 3, 2024
- The Trustees of Princeton University
- Edgar Choueiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER CONTROL
- Publication number 20240323632
- Publication date Sep 26, 2024
- Audioscenic Limited
- Filippo Fazi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Generation in a Media Playback System
- Publication number 20240314496
- Publication date Sep 19, 2024
- Sonos, Inc.
- Mike Chamness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASURING SPEECH INTELLIGIBILITY OF AN AUDIO ENVIRONMENT
- Publication number 20240313734
- Publication date Sep 19, 2024
- Biamp Systems, LLC
- Eugene Goff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CUSTOMIZABLE WAVEGUIDES AND ASSOCIATED SYSTEMS AND METHODS
- Publication number 20240298110
- Publication date Sep 5, 2024
- QSC, LLC
- Chris Smolen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL METHOD AND DEVICE THEREOF
- Publication number 20240236566
- Publication date Jul 11, 2024
- Lenovo (Beijing) Limited
- Liping WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

loud-speakers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods for reducing error in environmental noise compensation systems

Acoustic transducer

Visual display panels for integrated audiovisual systems

Method and device for controlling the propagation of acoustic waves...

Cleaning applicator systems and methods

Systems and methods for a music feature file and coordinated light...

Modular quick-connect A/V system and methods thereof

Speaker module and wearable device

Vibration module for piezoelectric speaker and panel speaker

Omnidirectional loudspeaker and compression driver therefor

Audio generation in a media playback system

Spectral compensation filters for close proximity sound sources

Audio compensation method and related playback device

Audio spot system and audio spot forming method

Virtual and real object recording in mixed reality device

Loudspeaker with reduced audio coloration caused by reflections fro...

Speaker calibration method, apparatus and program

Sound radiation appratus, electronic musical instrument, and sound...

Call environment generation method, call environment generation app...

Parametric array loudspeaker, signal processing device, and signal...

Distributed architecture for premises automation

Pest repellers

Acoustical sound reinforcement system and method

Loudspeaker array passive acoustic configuration procedure

Multiband limiter modes and noise compensation methods

Loudspeaker device

Multiband limiter modes and noise compensation methods

Voice-controlled electronic device

Vehicle speaker system

Display device with integrated sound generators

Patents Applicationslast 30 patents

Acoustical Sound Reinforcement System and Method

ACOUSTIC PLAYBACK WAVEGUIDE FOR WEARABLE XR GLASSES

ACOUSTIC OUTPUT DEVICES

DIRECTIVITY PATTERN CONTROL WAVEGUIDE FOR A SPEAKER, AND SPEAKER IN...

HINGE DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

VIRTUAL AND REAL OBJECT RECORDING IN MIXED REALITY DEVICE

CONTROL SYSTEM AND CONTROL METHOD FOR SPEAKERS IN FIELD

Loudspeaker Placement Identification Based on Directivity Index

VOICE-CONTROLLED ELECTRONIC DEVICE

SUM-DIFFERENCE ARRAYS FOR AUDIO PLAYBACK DEVICES

AN ELECTRIC VEHICLE

ACOUSTIC SIGNAL OUTPUT DEVICE

SOUNDING UNIT, LOUDSPEAKER AND ELECTRONIC DEVICE

ESTIMATION OF AUDIO DEVICE AND SOUND SOURCE LOCATIONS

CAR AUDIO PLAYBACK METHOD, SYSTEM, AND CONTROL DEVICE

SYSTEMS AND METHODS FOR INTEGRATED CONFERENCING PLATFORM

CUSTOMIZED AUTOMATED AUDIO TUNING

DIRECTIVITY PATTERN CONTROL WAVEGUIDE FOR A SPEAKER, AND SPEAKER IN...

A METHOD AND SYSTEM FOR DIRECTIONAL PROCESSING OF AUDIO INFORMATION

Directional Sound-Producing Device

DISPLAY DEVICE AND OPERATING METHOD THEREOF

ACOUSTIC APPARATUS

ELECTRONIC DEVICE, PROGRAM, AND SYSTEM

SET-TOP BOX OF REDUCED HEIGHT

SYSTEM FOR GENERATING SOUND WAVES FOR AT LEAST TWO SEPARATE ZONES O...

LOUDSPEAKER CONTROL

Audio Generation in a Media Playback System

MEASURING SPEECH INTELLIGIBILITY OF AN AUDIO ENVIRONMENT

CUSTOMIZABLE WAVEGUIDES AND ASSOCIATED SYSTEMS AND METHODS

CONTROL METHOD AND DEVICE THEREOF