for loudspeakers

Industry

CPC
H04R1/345

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H04R1/345for loudspeakers

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Flexible display device
- Patent number 12,267,451
- Issue date Apr 1, 2025
- LG Electronics Inc.
- Tae Hwan Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compression loaded slit shaped waveguide
- Patent number 12,262,172
- Issue date Mar 25, 2025
- ROKU, INC.
- Kasper Andersen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker apparatus and chair
- Patent number 12,262,187
- Issue date Mar 25, 2025
- Sony Group Corporation
- Atsushi Homma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Earpiece and earphone
- Patent number 12,256,184
- Issue date Mar 18, 2025
- Audio-Technica Corporation
- Yosuke Takubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earphone without covering an ear canal
- Patent number 12,238,470
- Issue date Feb 25, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple-driver adapter having plane wave equalizer
- Patent number 12,225,346
- Issue date Feb 11, 2025
- Jong Bae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound-producing device
- Patent number 12,225,347
- Issue date Feb 11, 2025
- SHENZHEN SHOKZ CO., LTD.
- Zhen Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for operating a partitioned antenna at a vent for...
- Patent number 12,212,059
- Issue date Jan 28, 2025
- Dell Products L.P.
- Suresh K. Ramasamy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sound diffusion device with controlled broadband directivity
- Patent number 12,207,047
- Issue date Jan 21, 2025
- L-Acoustics
- Christophe Combet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic device
- Patent number 12,207,034
- Issue date Jan 21, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
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
Loudspeaker and electronic device
- Patent number 12,207,042
- Issue date Jan 21, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Guozhu Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic output device
- Patent number 12,207,044
- Issue date Jan 21, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directive multiway loudspeaker with a waveguide
- Patent number 12,200,434
- Issue date Jan 14, 2025
- Genelec Oy
- Jussi Väisänen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic device
- Patent number 12,200,430
- Issue date Jan 14, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device including sound module
- Patent number 12,200,436
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Yeongjun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker cabinet-attached folding screen structure
- Patent number 12,200,415
- Issue date Jan 14, 2025
- OXTI PTE LTD
- Chih-Feng Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound reproduction device
- Patent number 12,200,435
- Issue date Jan 14, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Isao Kakuhari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic terminal with a switching structure
- Patent number 12,192,699
- Issue date Jan 7, 2025
- AAC Microtech (Changzhou) Co., Ltd.
- Mushu Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker structure and electronic device
- Patent number 12,185,057
- Issue date Dec 31, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Heng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound-generating device, display device, sound-generating controlli...
- Patent number 12,177,645
- Issue date Dec 24, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Shuo Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speaker arrangement structure
- Patent number 12,177,628
- Issue date Dec 24, 2024
- Honda Motor Co., Ltd.
- Yuki Fujikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Audio devices having multiple states
- Patent number 12,167,197
- Issue date Dec 10, 2024
- Shure Acquisition Holdings, Inc.
- Brent Robert Shumard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic output apparatus
- Patent number 12,160,696
- Issue date Dec 3, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device with a function of sound
- Patent number 12,155,991
- Issue date Nov 26, 2024
- AAC Microtech (Changzhou) Co., Ltd.
- Zhang Ren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Speaker and terminal
- Patent number 12,137,320
- Issue date Nov 5, 2024
- Huawei Technologies Co., Ltd.
- Shizhe Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic output apparatus and methods thereof
- Patent number 12,133,039
- Issue date Oct 29, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-blocking dual driver earphones
- Patent number 12,133,043
- Issue date Oct 29, 2024
- Magic Leap, Inc.
- Brian Lloyd Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic output apparatus
- Patent number 12,133,037
- Issue date Oct 29, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPEN EARPHONE
- Publication number 20250106543
- Publication date Mar 27, 2025
- Anker Innovations Technology Co., Ltd.
- Yu Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC KEYBOARD INSTRUMENT
- Publication number 20250106551
- Publication date Mar 27, 2025
- CASIO COMPUTER CO., LTD.
- So SATO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WEARABLE ELECTRONIC DEVICE
- Publication number 20250088792
- Publication date Mar 13, 2025
- Samsung Electronics Co., Ltd.
- Jinyong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER WITH SOUND DISPERSING CONE
- Publication number 20250080903
- Publication date Mar 6, 2025
- Roswell U.S. LLC
- Stephen ABOUD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
ELECTRONIC DEVICE INCLUDING SOUND DEVICE
- Publication number 20250071478
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Wonjae JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC LENS AND LOUDSPEAKER SYSTEM
- Publication number 20250063297
- Publication date Feb 20, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Kota NAKAHASHI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC LENS AND LOUDSPEAKER SYSTEM
- Publication number 20250056155
- Publication date Feb 13, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Kota NAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE DISPLAY DEVICE
- Publication number 20250048024
- Publication date Feb 6, 2025
- LG ELECTRONICS INC.
- Sungphil HWANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC OUTPUT APPARATUS
- Publication number 20250039591
- Publication date Jan 30, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACOUSTIC OUTPUT APPARATUS AND METHODS THEREOF
- Publication number 20250030969
- Publication date Jan 23, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEAKER MEGAPHONE
- Publication number 20250030997
- Publication date Jan 23, 2025
- Marc Linton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-BLOCKING DUAL DRIVER EARPHONES
- Publication number 20250024189
- Publication date Jan 16, 2025
- Magic Leap, Inc.
- Brian Lloyd SCHMIDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUNDBAR
- Publication number 20250024201
- Publication date Jan 16, 2025
- Bose Corporation
- David L. Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Collimated, Resonating, and Tracking Sound Generating System
- Publication number 20250024195
- Publication date Jan 16, 2025
- Delton Hyatt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND OUTPUT DEVICE
- Publication number 20250024196
- Publication date Jan 16, 2025
- SONY GROUP CORPORATION
- YUKIO NAGAHAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
ACOUSTIC OUTPUT APPARATUS
- Publication number 20250016487
- Publication date Jan 9, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Vehicle Headrest
- Publication number 20250010777
- Publication date Jan 9, 2025
- Bose Corporation
- Bradford Kyle Subat
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRONIC DEVICE COMPRISING GROUND STRUCTURE USING SPEAKER ASSEMBLY
- Publication number 20240431018
- Publication date Dec 26, 2024
- Samsung Electronics Co., Ltd.
- Hyunggwang KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC INSTRUMENT AND ELECTRONIC KEYBOARD INSTRUMENT
- Publication number 20240430614
- Publication date Dec 26, 2024
- CASIO COMPUTER CO., LTD.
- Hiroki AKAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR ACOUSTIC OUTPUT
- Publication number 20240430612
- Publication date Dec 26, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC INSTRUMENT AND ELECTRONIC KEYBOARD INSTRUMENT
- Publication number 20240430615
- Publication date Dec 26, 2024
- CASIO COMPUTER CO., LTD.
- Hiroki AKAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO SYSTEM ARRANGED IN A LISTENING ENVIRONMENT IN A VEHICLE AND H...
- Publication number 20240416812
- Publication date Dec 19, 2024
- Harman Becker Automotive Systems GmbH
- Daniel BRACHT
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPEN EARPHONE
- Publication number 20240422466
- Publication date Dec 19, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACOUSTIC OUTPUT DEVICES
- Publication number 20240422475
- Publication date Dec 19, 2024
- SHENZHEN SHOKZ CO., LTD.
- Liwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER ASSEMBLY FOR HEADREST
- Publication number 20240414474
- Publication date Dec 12, 2024
- PSS BELGIUM N.V.
- David Corynen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL AND AUDIO SYSTEMS FOR A BOAT
- Publication number 20240402986
- Publication date Dec 5, 2024
- MASTERCRAFT BOAT COMPANY, LLC
- Chad A. Lynema
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACOUSTIC OUTPUT APPARATUS
- Publication number 20240406611
- Publication date Dec 5, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACOUSTIC WAVEGUIDE
- Publication number 20240388842
- Publication date Nov 21, 2024
- QSC, LLC
- Jerome Halley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

for loudspeakers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flexible display device

Compression loaded slit shaped waveguide

Speaker apparatus and chair

Earpiece and earphone

Earphone without covering an ear canal

Multiple-driver adapter having plane wave equalizer

Sound-producing device

System and method for operating a partitioned antenna at a vent for...

Sound diffusion device with controlled broadband directivity

Acoustic device

Omnidirectional loudspeaker and compression driver therefor

Loudspeaker and electronic device

Acoustic output device

Directive multiway loudspeaker with a waveguide

Acoustic device

Electronic device including sound module

Loudspeaker cabinet-attached folding screen structure

Sound reproduction device

Electronic terminal with a switching structure

Speaker structure and electronic device

Sound-generating device, display device, sound-generating controlli...

Speaker arrangement structure

Audio devices having multiple states

Acoustic output apparatus

Electronic device with a function of sound

Vehicle speaker system

Speaker and terminal

Acoustic output apparatus and methods thereof

Non-blocking dual driver earphones

Acoustic output apparatus

Patents Applicationslast 30 patents

OPEN EARPHONE

ELECTRONIC KEYBOARD INSTRUMENT

WEARABLE ELECTRONIC DEVICE

SPEAKER WITH SOUND DISPERSING CONE

ACOUSTIC PLAYBACK WAVEGUIDE FOR WEARABLE XR GLASSES

ELECTRONIC DEVICE INCLUDING SOUND DEVICE

ACOUSTIC LENS AND LOUDSPEAKER SYSTEM

ACOUSTIC LENS AND LOUDSPEAKER SYSTEM

PORTABLE DISPLAY DEVICE

ACOUSTIC OUTPUT APPARATUS

ACOUSTIC OUTPUT APPARATUS AND METHODS THEREOF

SPEAKER MEGAPHONE

NON-BLOCKING DUAL DRIVER EARPHONES

SOUNDBAR

Collimated, Resonating, and Tracking Sound Generating System

SOUND OUTPUT DEVICE

ACOUSTIC SIGNAL OUTPUT DEVICE

ACOUSTIC OUTPUT APPARATUS

Vehicle Headrest

ELECTRONIC DEVICE COMPRISING GROUND STRUCTURE USING SPEAKER ASSEMBLY

ELECTRONIC INSTRUMENT AND ELECTRONIC KEYBOARD INSTRUMENT

SYSTEMS, METHODS, AND DEVICES FOR ACOUSTIC OUTPUT

ELECTRONIC INSTRUMENT AND ELECTRONIC KEYBOARD INSTRUMENT

AUDIO SYSTEM ARRANGED IN A LISTENING ENVIRONMENT IN A VEHICLE AND H...

OPEN EARPHONE

ACOUSTIC OUTPUT DEVICES

LOUDSPEAKER ASSEMBLY FOR HEADREST

CONTROL AND AUDIO SYSTEMS FOR A BOAT

ACOUSTIC OUTPUT APPARATUS

ACOUSTIC WAVEGUIDE