Interconnection of transducer parts

Industry

CPC
H04R31/006

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Parent Industries

HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R31/00Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor

Current Industry

H04R31/006Interconnection of transducer parts

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Top notch slit profile for MEMS device
- Patent number 12,238,478
- Issue date Feb 25, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ting-Jung Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method of manufacturing acoustic devices with improved sensitivity
- Patent number 12,219,333
- Issue date Feb 4, 2025
- Skyworks Solutions, Inc.
- Guofeng Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Piezoelectric acoustic sensor and method for manufacture thereof
- Patent number 12,196,600
- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Zhihong Feng
- G01 - MEASURING TESTING
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
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
Contaminant-proof microphone assembly
- Patent number 12,155,983
- Issue date Nov 26, 2024
- Cochlear Limited
- Nathan Isaacson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Loudspeaker for hearing device
- Patent number 12,143,769
- Issue date Nov 12, 2024
- Knowles Electronics, LLC
- Mohammad Mohammadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parylene electret condenser microphone backplate
- Patent number 12,126,960
- Issue date Oct 22, 2024
- Shure Acquisition Holdings, Inc.
- Benjamin Jay Grigg
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Medical device having an impulse force-resistant component
- Patent number 12,126,966
- Issue date Oct 22, 2024
- Cochlear Limited
- Wim Bervoets
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound generating device
- Patent number 12,126,978
- Issue date Oct 22, 2024
- GoerTek Inc.
- Huawei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ceiling tile microphone
- Patent number 12,126,958
- Issue date Oct 22, 2024
- ClearOne, Inc.
- Derek L. Graham
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Loudspeaker and electronic apparatus
- Patent number 12,108,233
- Issue date Oct 1, 2024
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Xiulu Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic receiver and method of making same
- Patent number 12,081,940
- Issue date Sep 3, 2024
- Knowles Electronics, LLC
- Shehab Albahri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibration apparatus and apparatus including the same
- Patent number 12,069,428
- Issue date Aug 20, 2024
- LG Display Co., Ltd.
- Minji Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Etch stop and protection layer for capacitor processing in electroa...
- Patent number 12,047,744
- Issue date Jul 23, 2024
- RF360 SINGAPORE PTE. LTD.
- Stephan Pohlner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for alternate pressure equalization of a sensor
- Patent number 12,013,282
- Issue date Jun 18, 2024
- Invensense, Inc.
- Jeremy Parker
- B81 - MICRO-STRUCTURAL TECHNOLOGY
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
Sound-producing device
- Patent number 11,979,729
- Issue date May 7, 2024
- GOERTEK INC.
- Jianbin Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connector tip with bristles for hearing instruments
- Patent number 11,974,099
- Issue date Apr 30, 2024
- Starkey Laboratories, Inc.
- Sidney A. Higgins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ceiling tile microphone
- Patent number 11,950,050
- Issue date Apr 2, 2024
- ClearOne, Inc.
- Derek Graham
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Vibration actuator for rigid structures for high-performance bass p...
- Patent number 11,943,599
- Issue date Mar 26, 2024
- Continental Engineering Services GmbH
- Dimitrios Patsouras
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital microphone with over-voltage protection
- Patent number 11,897,762
- Issue date Feb 13, 2024
- Knowles Electronics, LLC
- Deepak Bharadwaj
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Acoustic horn for a generic loudspeaker enclosure
- Patent number 11,895,460
- Issue date Feb 6, 2024
- Sagemcom Broadband SAS
- Arnaud Ferreira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker system
- Patent number 11,856,383
- Issue date Dec 26, 2023
- PSS Belgium N.V.
- Johan Schepens
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Package structure of micro speaker and method for forming the same
- Patent number 11,818,563
- Issue date Nov 14, 2023
- FORTEMEDIA, INC.
- Li-Jen Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Sound producing package structure and manufacturing method thereof
- Patent number 11,805,342
- Issue date Oct 31, 2023
- xMEMS Labs, Inc.
- Chiung C. Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multifunctional electromagnetic transducer
- Patent number 11,805,366
- Issue date Oct 31, 2023
- AAC Microtech (Changzhou) Co., Ltd.
- Bo Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MEMS assembly substrates including a bond layer
- Patent number 11,787,690
- Issue date Oct 17, 2023
- Knowles Electronics, LLC
- Sung Bok Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Attachable vibration sensor and method for manufacturing same
- Patent number 11,785,370
- Issue date Oct 10, 2023
- CENTER FOR ADVANCED SOFT ELECTRONICS
- Kilwon Cho
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
PARYLENE ELECTRET CONDENSER MICROPHONE BACKPLATE
- Publication number 20250063310
- Publication date Feb 20, 2025
- Shure Acquisition Holdings, Inc.
- Benjamin Jay Grigg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FOUNDRY-COMPATIBLE THROUGH SILICON VIA PROCESS FOR INTEGRATED MICRO...
- Publication number 20250059023
- Publication date Feb 20, 2025
- Vibrant Microsystems Inc.
- Joseph Doll
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
EARPHONE, ASSEMBLY JIG, AND EARPHONE MANUFACTURING METHOD
- Publication number 20250063286
- Publication date Feb 20, 2025
- Huawei Technologies Co., Ltd
- Liang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ACCELERATING THE INFILTRATION OF LIQUID ELECT...
- Publication number 20250055168
- Publication date Feb 13, 2025
- Project Engineering and Contracting NV
- Raphael Jan J. GOOSSENS
- H01 - BASIC ELECTRIC ELEMENTS
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
SOUND ACTUATOR WITH ROBUST POSITIONING OF MAGNETIC POLE PLATE PACKETS
- Publication number 20250030983
- Publication date Jan 23, 2025
- Continental Engineering Services GmbH
- Philipp Neubauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FOUNDRY-COMPATIBLE PROCESS FOR INTEGRATED MICRO-SPEAKER AND MICROPHONE
- Publication number 20250030998
- Publication date Jan 23, 2025
- Vibrant Microsystems Inc.
- Joseph Doll
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
DIAPHRAGMLESS VISCOSITY-DRIVEN ACOUSITIC VELOCITY-SENSING MICROPHONE
- Publication number 20240430623
- Publication date Dec 26, 2024
- The Research Foundation for the State University of New York
- Weili Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC TRANSDUCER WITH DIFFERENT POLING DIRECTIONS
- Publication number 20240422480
- Publication date Dec 19, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Bichoy Bahr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSOR DEVICE, VEHICLE, PRODUCTION METHOD, AND MOUNTING METHOD
- Publication number 20240388840
- Publication date Nov 21, 2024
- ROBERT BOSCH GmbH
- Michael Hortig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOP NOTCH SLIT PROFILE FOR MEMS DEVICE
- Publication number 20240381034
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ting-Jung Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ACOUSTIC TRANSDUCER AND METHOD FOR MANUFACTURING ACOUSTIC TRANSDUCER
- Publication number 20240284119
- Publication date Aug 22, 2024
- AAC TECHNOLOGIES PTE. LTD
- KianHeng Goh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC TRANSDUCER AND METHOD FOR MANUFACTURING ACOUSTIC TRANSDUCER
- Publication number 20240284120
- Publication date Aug 22, 2024
- AAC Technologies Pte. Ltd.
- KianHeng Goh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MANUFACTURING MEMS ACOUSTIC SENSOR
- Publication number 20240284131
- Publication date Aug 22, 2024
- AAC Kaitai Technologies (Wuhan) CO., LTD
- Qiang Dan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-PRECISION ALIGNMENT FEATURES FOR AUDIO TRANSDUCERS
- Publication number 20240267677
- Publication date Aug 8, 2024
- Sonos, Inc.
- Wei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAPACITIVE, MEMS-TYPE ACOUSTIC TRANSDUCER HAVING SEPARATE SENSITIVE...
- Publication number 20240259734
- Publication date Aug 1, 2024
- STMicroelectronics S.r.l.
- Federico VERCESI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ceiling Tile Microphone
- Publication number 20240205595
- Publication date Jun 20, 2024
- CLEARONE, INC.
- Derek L. Graham
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION HANDLING SYSTEM KEYBOARD MEMBRANE WITH SPEAKER INTERFACE
- Publication number 20240201935
- Publication date Jun 20, 2024
- Dell Products L.P.
- Jace W. Files
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PACKAGE STRUCTURE OF MICRO SPEAKER AND METHOD FOR FORMING THE SAME
- Publication number 20240196134
- Publication date Jun 13, 2024
- Fortemedia, Inc.
- Yu-Xuan XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMS TRANSDUCER DEVICE FOR HIGH-FREQUENCY APPLICATIONS, AND MANUFAC...
- Publication number 20240179475
- Publication date May 30, 2024
- STMicroelectronics S.r.l.
- Domenico GIUSTI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER FOR HEARING DEVICE
- Publication number 20240171916
- Publication date May 23, 2024
- KNOWLES ELECTRONICS, LLC
- MOHAMMAD MOHAMMADI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRIVACY PROTECTION SYSTEMS AND METHODS
- Publication number 20240169968
- Publication date May 23, 2024
- Frank Leo Serpico
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONVERTER FOR AN ULTRASONIC WELDING DEVICE HAVING INCREASED ARC RES...
- Publication number 20240114294
- Publication date Apr 4, 2024
- BRANSON ULTRASONICS CORPORATION
- Scott CALDWELL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLACEMENT DETECTOR, ARRAY OF DISPLACEMENT DETECTORS AND METHOD O...
- Publication number 20240069195
- Publication date Feb 29, 2024
- ams International AG
- Goran STOJANOVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMPROVED VOICE COIL FOR AN ELECTRODYNAMIC ACTUATOR WITH STACKED CON...
- Publication number 20240064468
- Publication date Feb 22, 2024
- Sound Solutions International (Zhenjiang) Co., Ltd.
- Hong-Bi Dong Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CMUT TRANSDUCER AND METHOD FOR MANUFACTURING A CMUT TRANSDUCER
- Publication number 20230412989
- Publication date Dec 21, 2023
- VERMON SA
- Youngil KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMS CAPACITANCE MICROPHONE AND MANUFACTURING METHOD THEREOF
- Publication number 20230403514
- Publication date Dec 14, 2023
- Qsensing Microelectronics Co., Ltd
- Chien-Hsing Huang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
OPTICAL ACOUSTIC SENSOR
- Publication number 20230396934
- Publication date Dec 7, 2023
- ams International AG
- Goran STOJANOVIC
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOUDSPEAKER TRANSDUCERS
- Publication number 20230388717
- Publication date Nov 30, 2023
- Polk Audio, LLC
- Sean O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND DEVICES RELATING TO AUDIO TRANSDUCERS
- Publication number 20230362549
- Publication date Nov 9, 2023
- Wing Acoustics Limited
- David PALMER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Interconnection of transducer parts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Top notch slit profile for MEMS device

Method of manufacturing acoustic devices with improved sensitivity

Piezoelectric acoustic sensor and method for manufacture thereof

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

Package structure of micro speaker and method for forming the same

Contaminant-proof microphone assembly

Voice-controlled electronic device

Loudspeaker for hearing device

Parylene electret condenser microphone backplate

Medical device having an impulse force-resistant component

Sound generating device

Ceiling tile microphone

Loudspeaker and electronic apparatus

Acoustic receiver and method of making same

Vibration apparatus and apparatus including the same

Etch stop and protection layer for capacitor processing in electroa...

Techniques for alternate pressure equalization of a sensor

Method for manufacturing a transducer unit

Sound-producing device

Connector tip with bristles for hearing instruments

Ceiling tile microphone

Vibration actuator for rigid structures for high-performance bass p...

Digital microphone with over-voltage protection

Acoustic horn for a generic loudspeaker enclosure

Loudspeaker system

Package structure of micro speaker and method for forming the same

Sound producing package structure and manufacturing method thereof

Multifunctional electromagnetic transducer

MEMS assembly substrates including a bond layer

Attachable vibration sensor and method for manufacturing same

Patents Applicationslast 30 patents

PARYLENE ELECTRET CONDENSER MICROPHONE BACKPLATE

FOUNDRY-COMPATIBLE THROUGH SILICON VIA PROCESS FOR INTEGRATED MICRO...

EARPHONE, ASSEMBLY JIG, AND EARPHONE MANUFACTURING METHOD

SYSTEM AND METHOD FOR ACCELERATING THE INFILTRATION OF LIQUID ELECT...

VOICE-CONTROLLED ELECTRONIC DEVICE

SOUND ACTUATOR WITH ROBUST POSITIONING OF MAGNETIC POLE PLATE PACKETS

FOUNDRY-COMPATIBLE PROCESS FOR INTEGRATED MICRO-SPEAKER AND MICROPHONE

DIAPHRAGMLESS VISCOSITY-DRIVEN ACOUSITIC VELOCITY-SENSING MICROPHONE

PIEZOELECTRIC TRANSDUCER WITH DIFFERENT POLING DIRECTIONS

SENSOR DEVICE, VEHICLE, PRODUCTION METHOD, AND MOUNTING METHOD

TOP NOTCH SLIT PROFILE FOR MEMS DEVICE

ACOUSTIC TRANSDUCER AND METHOD FOR MANUFACTURING ACOUSTIC TRANSDUCER

ACOUSTIC TRANSDUCER AND METHOD FOR MANUFACTURING ACOUSTIC TRANSDUCER

METHOD FOR MANUFACTURING MEMS ACOUSTIC SENSOR

HIGH-PRECISION ALIGNMENT FEATURES FOR AUDIO TRANSDUCERS

CAPACITIVE, MEMS-TYPE ACOUSTIC TRANSDUCER HAVING SEPARATE SENSITIVE...

Ceiling Tile Microphone

INFORMATION HANDLING SYSTEM KEYBOARD MEMBRANE WITH SPEAKER INTERFACE

PACKAGE STRUCTURE OF MICRO SPEAKER AND METHOD FOR FORMING THE SAME

MEMS TRANSDUCER DEVICE FOR HIGH-FREQUENCY APPLICATIONS, AND MANUFAC...

LOUDSPEAKER FOR HEARING DEVICE

PRIVACY PROTECTION SYSTEMS AND METHODS

CONVERTER FOR AN ULTRASONIC WELDING DEVICE HAVING INCREASED ARC RES...

DISPLACEMENT DETECTOR, ARRAY OF DISPLACEMENT DETECTORS AND METHOD O...

IMPROVED VOICE COIL FOR AN ELECTRODYNAMIC ACTUATOR WITH STACKED CON...

CMUT TRANSDUCER AND METHOD FOR MANUFACTURING A CMUT TRANSDUCER

MEMS CAPACITANCE MICROPHONE AND MANUFACTURING METHOD THEREOF

OPTICAL ACOUSTIC SENSOR

LOUDSPEAKER TRANSDUCERS

SYSTEMS, METHODS, AND DEVICES RELATING TO AUDIO TRANSDUCERS