Transducers other than those covered by groups H04R9/00 - H04R21/00

Industry

CPC
H04R23/00

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Industries

Patents Grantslast 30 patents

Information Patent Grant
Head-mounted device
- Patent number 12,192,724
- Issue date Jan 7, 2025
- HTC Corporation
- Li-Hsun Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Package structure of micro speaker and method for forming the same
- Patent number 12,170,877
- Issue date Dec 17, 2024
- FORTEMEDIA, INC.
- Yu-Xuan Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibrating diaphragm of sound-producing apparatus and sound-producin...
- Patent number 12,163,000
- Issue date Dec 10, 2024
- GOERTEK INC.
- Shuqiang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrostatic transducer and diaphragm
- Patent number 12,155,996
- Issue date Nov 26, 2024
- Warwick Acoustics Limited
- Benjamin Martin Lisle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MEMS optical microphone
- Patent number 12,155,997
- Issue date Nov 26, 2024
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Taimoor Ali
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for activating a gas, electrothermal gas actuator, and use o...
- Patent number 12,143,773
- Issue date Nov 12, 2024
- Christian-Albrechts-Universitaet Zu Kiel
- Fabian Schuett
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Vibrating diaphragm of sound-producing apparatus and sound-producin...
- Patent number 12,143,791
- Issue date Nov 12, 2024
- GOERTEK INC.
- Weifeng Peng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for sensing a motion of a deflective surface
- Patent number 12,133,050
- Issue date Oct 29, 2024
- Infineon Technologies AG
- Darragh Francis Corrigan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Devices and methods for hearing
- Patent number 12,133,054
- Issue date Oct 29, 2024
- Earlens Corporation
- Sunil Puria
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker diaphragm
- Patent number 12,101,615
- Issue date Sep 24, 2024
- B&W Group Ltd
- Thomas O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid device with biometric sensor
- Patent number 12,089,009
- Issue date Sep 10, 2024
- YUKKA MAGIC LLC
- Shawn M. Stephenson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Micro speaker and diaphragm mold
- Patent number 12,089,023
- Issue date Sep 10, 2024
- AAC Microtech (Changzhou) Co., Ltd.
- Xingchi Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Molecular reorientation of liquid crystals using acoustic waves and...
- Patent number 12,085,792
- Issue date Sep 10, 2024
- The University of Chicago
- Juan Jose de Pablo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Air-pulse generating device
- Patent number 12,075,213
- Issue date Aug 27, 2024
- xMEMS Labs, Inc.
- Jemm Yue Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical microphone substrate
- Patent number 12,069,432
- Issue date Aug 20, 2024
- Sensibel AS
- Håkon Sagberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint processing of optical and acoustic microphone signals
- Patent number 12,069,431
- Issue date Aug 20, 2024
- Apple Inc.
- Jonathan D. Sheaffer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of environmental protection for silicon MEMS structures in...
- Patent number 12,063,474
- Issue date Aug 13, 2024
- Infineon Technologies AG
- Paul Westmarland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound-producing device
- Patent number 12,058,503
- Issue date Aug 6, 2024
- GOERTEK INC.
- Jianbin Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibration apparatus and apparatus including the same
- Patent number 12,047,721
- Issue date Jul 23, 2024
- LG Display Co., Ltd.
- Yongjoon Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Estimating a condition of a physical structure
- Patent number 12,039,669
- Issue date Jul 16, 2024
- STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
- James M. Freeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Diaphragm and loudspeaker
- Patent number 12,035,120
- Issue date Jul 9, 2024
- GoerTek Inc.
- Xiaodong Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Glass sheet composite
- Patent number 12,023,894
- Issue date Jul 2, 2024
- AGC Inc.
- Jun Akiyama
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical microphone
- Patent number 12,028,680
- Issue date Jul 2, 2024
- Panasonic Intellectual Property Corporation of America
- Toshiyuki Matsumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Devices and methods for photoacoustic tomography
- Patent number 12,016,657
- Issue date Jun 25, 2024
- The Research Foundation for The State University of New York
- Jun Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker with a non-uniform suspension and an enforcement element
- Patent number 12,003,935
- Issue date Jun 4, 2024
- Purifi APS
- Bruno Putzeys
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting assembly with AC to DC converter and heat-sinking housing
- Patent number 12,000,562
- Issue date Jun 4, 2024
- DMF, Inc.
- Michael D. Danesh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for manufacturing a transducer unit
- Patent number 11,997,462
- Issue date May 28, 2024
- USOUND GMBH
- Andrea Rusconi Clerici Beltrami
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Generating realistic representations of locations by emulating audi...
- Patent number 11,989,232
- Issue date May 21, 2024
- International Business Machines Corporation
- Saraswathi Sailaja Perumalla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical transducer and method for measuring displacement
- Patent number 11,979,714
- Issue date May 7, 2024
- ams International AG
- Ronald Dekker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker diaphragm and headphone
- Patent number 11,979,724
- Issue date May 7, 2024
- Yamaha Corporation
- Hiroshi Nakashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical Displacement Sensor
- Publication number 20250012561
- Publication date Jan 9, 2025
- SensiBel AS
- Håkon Sagberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE FOR SENSING A MOTION OF A DEFLECTIVE SURFACE
- Publication number 20250016509
- Publication date Jan 9, 2025
- INFINEON TECHNOLOGIES AG
- Darragh Francis Corrigan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SELECTIVE HYDROPHOBIC LAYER REMOVAL USING UV IRRADIATION WITH NON-A...
- Publication number 20240429324
- Publication date Dec 26, 2024
- InvenSense, Inc.
- Jotaro Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ATTACHABLE MICROPHONE AND MANUFACTURING METHOD THEREFOR
- Publication number 20240417240
- Publication date Dec 19, 2024
- CENTER FOR ADVANCED SOFT ELECTRONICS
- Kilwon CHO
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD OF MANUFACTURING SPEAKER DIAPHRAGM, SPEAKER DIAPHRAGM, AND S...
- Publication number 20240422492
- Publication date Dec 19, 2024
- JVCKENWOOD CORPORATION
- Kazuyuki INAGAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER
- Publication number 20240414479
- Publication date Dec 12, 2024
- BENQ CORPORATION
- Tung-Ko Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EVENT RECOGNITION APPARATUS, EVENT RECOGNITION METHOD, AND NON-TRAN...
- Publication number 20240402003
- Publication date Dec 5, 2024
- NEC Corporation
- Noriyuki TONAMI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOLECULAR REORIENTATION OF LIQUID CRYSTALS USING ACOUSTIC WAVES AND...
- Publication number 20240402524
- Publication date Dec 5, 2024
- The University of Chicago
- Juan Jose de Pablo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID DEVICE WITH BIOMETRIC SENSOR
- Publication number 20240397273
- Publication date Nov 28, 2024
- YUKKA MAGIC LLC
- Shawn M. Stephenson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ESTIMATING A CONDITION OF A PHYSICAL STRUCTURE
- Publication number 20240378813
- Publication date Nov 14, 2024
- State Farm Mutual Automobile Insurance Company
- James M. Freeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIBRATING DIAPHRAGM AND LOUDSPEAKER
- Publication number 20240381028
- Publication date Nov 14, 2024
- MERRY ELECTRONICS (SUZHOU) CO., LTD.
- Huaming Wan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER DIAPHRAGM AND SPEAKER WITH IMPROVED ACOUSTIC PERFORMANCE
- Publication number 20240373167
- Publication date Nov 7, 2024
- MERRY ELECTRONICS (SUZHOU) CO., LTD.
- Qingquan ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MICROPHONE SUBSTRATE
- Publication number 20240373171
- Publication date Nov 7, 2024
- SensiBel AS
- Håkon Sagberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER
- Publication number 20240373168
- Publication date Nov 7, 2024
- PSS BELGIUM N.V.
- Fabian Vuine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20240365037
- Publication date Oct 31, 2024
- LG Display Co., Ltd.
- Yongjoon KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
ULTRASONIC TRANSDUCER AND PARAMETRIC SPEAKER INCLUDING THE SAME
- Publication number 20240365071
- Publication date Oct 31, 2024
- Murata Manufacturing Co., Ltd.
- Hironari YAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER
- Publication number 20240365052
- Publication date Oct 31, 2024
- OMVO TECHNOLOGY INC.
- YUE SHIH JENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER
- Publication number 20240323611
- Publication date Sep 26, 2024
- Panasonic Automotive Systems Co., Ltd.
- Satoshi ITOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO TRANSDUCERS
- Publication number 20240323612
- Publication date Sep 26, 2024
- Wing Acoustics Limited
- David John Palmer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAPHRAGM WITH EXCITER, AND VEHICLE WINDOW GLASS
- Publication number 20240314478
- Publication date Sep 19, 2024
- AGC Inc.
- Jun AKIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRESSURE WAVE GENERATING ELEMENT
- Publication number 20240305931
- Publication date Sep 12, 2024
- Murata Manufacturing Co., Ltd.
- Kohei FUKAMACHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC FEATURE COMPUTING APPARATUS, ACOUSTIC FEATURE COMPUTING ME...
- Publication number 20240305932
- Publication date Sep 12, 2024
- Nippon Telegraph and Telephone Corporation
- Kenji ISHIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINE DAMPER BELLOWS DUAL OPPOSING DRIVER SPEAKER
- Publication number 20240298117
- Publication date Sep 5, 2024
- Mayht Holding B.V.
- Mattias Jeffrey Scheek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Air Motion Transformer Transducer with Closed-Circuit Magnet Motor...
- Publication number 20240292157
- Publication date Aug 29, 2024
- Onur I. Ilkorur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER ASSEMBLY
- Publication number 20240284114
- Publication date Aug 22, 2024
- PSS BELGIUM N.V.
- Fabian Vuine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH ACOUSTIC-AMPLITUDE LASER-INDUCED PLASMA (LIP) SOUND GENERATOR
- Publication number 20240274118
- Publication date Aug 15, 2024
- United States of America as represented by the Secretary of the Navy
- Bienvenido Melvin L. Pascoguin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEAKER
- Publication number 20240276151
- Publication date Aug 15, 2024
- PSS BELGIUM N.V.
- Fabian Vuine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND CAPTURING METHOD, MICROPHONE, AND ELECTRONIC DEVICE
- Publication number 20240259735
- Publication date Aug 1, 2024
- Huawei Technologies Co., Ltd
- Shengjie RUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAPHRAGM, SOUND GENERATION DEVICE, AND METHOD FOR MANUFACTURING SO...
- Publication number 20240251214
- Publication date Jul 25, 2024
- LG ELECTRONICS INC.
- Sungdan LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAPHRAGM FOR SOUND GENERATING DEVICES AND PREPARATION METHOD THERE...
- Publication number 20240251215
- Publication date Jul 25, 2024
- Goertek Inc.
- Ting WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Transducers other than those covered by groups H04R9/00 - H04R21/00

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Head-mounted device

Package structure of micro speaker and method for forming the same

Vibrating diaphragm of sound-producing apparatus and sound-producin...

Electrostatic transducer and diaphragm

MEMS optical microphone

Method for activating a gas, electrothermal gas actuator, and use o...

Vibrating diaphragm of sound-producing apparatus and sound-producin...

Device for sensing a motion of a deflective surface

Devices and methods for hearing

Loudspeaker diaphragm

Hearing aid device with biometric sensor

Micro speaker and diaphragm mold

Molecular reorientation of liquid crystals using acoustic waves and...

Air-pulse generating device

Optical microphone substrate

Joint processing of optical and acoustic microphone signals

Methods of environmental protection for silicon MEMS structures in...

Sound-producing device

Vibration apparatus and apparatus including the same

Estimating a condition of a physical structure

Diaphragm and loudspeaker

Glass sheet composite

Optical microphone

Devices and methods for photoacoustic tomography

Loudspeaker with a non-uniform suspension and an enforcement element

Lighting assembly with AC to DC converter and heat-sinking housing

Method for manufacturing a transducer unit

Generating realistic representations of locations by emulating audi...

Optical transducer and method for measuring displacement

Speaker diaphragm and headphone

Patents Applicationslast 30 patents

Optical Displacement Sensor

DEVICE FOR SENSING A MOTION OF A DEFLECTIVE SURFACE

SELECTIVE HYDROPHOBIC LAYER REMOVAL USING UV IRRADIATION WITH NON-A...

ATTACHABLE MICROPHONE AND MANUFACTURING METHOD THEREFOR

METHOD OF MANUFACTURING SPEAKER DIAPHRAGM, SPEAKER DIAPHRAGM, AND S...

SPEAKER

EVENT RECOGNITION APPARATUS, EVENT RECOGNITION METHOD, AND NON-TRAN...

MOLECULAR REORIENTATION OF LIQUID CRYSTALS USING ACOUSTIC WAVES AND...

HEARING AID DEVICE WITH BIOMETRIC SENSOR

ESTIMATING A CONDITION OF A PHYSICAL STRUCTURE

VIBRATING DIAPHRAGM AND LOUDSPEAKER

SPEAKER DIAPHRAGM AND SPEAKER WITH IMPROVED ACOUSTIC PERFORMANCE

OPTICAL MICROPHONE SUBSTRATE

SPEAKER

DISPLAY APPARATUS

ULTRASONIC TRANSDUCER AND PARAMETRIC SPEAKER INCLUDING THE SAME

SPEAKER

LOUDSPEAKER

AUDIO TRANSDUCERS

DIAPHRAGM WITH EXCITER, AND VEHICLE WINDOW GLASS

PRESSURE WAVE GENERATING ELEMENT

ACOUSTIC FEATURE COMPUTING APPARATUS, ACOUSTIC FEATURE COMPUTING ME...

LINE DAMPER BELLOWS DUAL OPPOSING DRIVER SPEAKER

Air Motion Transformer Transducer with Closed-Circuit Magnet Motor...

LOUDSPEAKER ASSEMBLY

HIGH ACOUSTIC-AMPLITUDE LASER-INDUCED PLASMA (LIP) SOUND GENERATOR

SPEAKER

SOUND CAPTURING METHOD, MICROPHONE, AND ELECTRONIC DEVICE

DIAPHRAGM, SOUND GENERATION DEVICE, AND METHOD FOR MANUFACTURING SO...

DIAPHRAGM FOR SOUND GENERATING DEVICES AND PREPARATION METHOD THERE...