Microphones

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CPC
H04R9/08

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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 H04R9/00Transducers of moving-coil, moving-strip, or moving-wire type

Current Industry

H04R9/08Microphones

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Phased-array mapping for beamspace processing and beamspace processor
- Patent number 12,301,285
- Issue date May 13, 2025
- Phase Sensitive Innovations, Inc.
- Janusz Murakowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensing devices
- Patent number 12,055,432
- Issue date Aug 6, 2024
- SHENZHEN SHOKZ CO., LTD.
- Wenjun Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Micromechanical device with perforated membrane
- Patent number 12,030,021
- Issue date Jul 9, 2024
- Infineon Technologies AG
- Abidin Güçlü Onaran
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Pre-amplification conditioning circuit for a transducer audio device
- Patent number 12,021,490
- Issue date Jun 25, 2024
- Logitech Europe S.A.
- Aron Michael Rosenberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Directional ribbon microphone assembly
- Patent number 11,917,381
- Issue date Feb 27, 2024
- Shure Acquisition Holdings, Inc.
- Steven R. Grosz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backplate for recording microphone, and recording microphone
- Patent number 11,877,137
- Issue date Jan 16, 2024
- Jiusheng (Tangshan) Technology Co., Ltd.
- Qiong Qiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phased-array mapping for beamspace processing and beamspace processor
- Patent number 11,855,692
- Issue date Dec 26, 2023
- Phase Sensitive Innovations, Inc.
- Janusz Murakowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Silicon microphone and method for manufacturing same
- Patent number 11,838,737
- Issue date Dec 5, 2023
- AAC KAITAI TECHNOLOGIES (WUHAN) CO., LTD
- Kaijie Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal converter
- Patent number 11,756,715
- Issue date Sep 12, 2023
- Yamaha Corporation
- Masao Noro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Biodegradable microphone
- Patent number 11,758,332
- Issue date Sep 12, 2023
- United States of America as represented by the Secretary of the Navy
- Joshua M Kogot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pre-amplification conditioning circuit for a transducer audio device
- Patent number 11,711,058
- Issue date Jul 25, 2023
- Logitech Europe S.A.
- Aron Michael Rosenberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sensing devices
- Patent number 11,698,292
- Issue date Jul 11, 2023
- SHENZHEN SHOKZ CO., LTD.
- Wenjun Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic microphone with integrated magnetic transducer
- Patent number 11,683,648
- Issue date Jun 20, 2023
- Knowles Electronics, LLC
- Dean Badillo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal converter
- Patent number 11,683,637
- Issue date Jun 20, 2023
- Yamaha Corporation
- Masao Noro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone array
- Patent number 11,671,751
- Issue date Jun 6, 2023
- Sennheiser electronic GmbH & Co. KG
- Marios Athineos
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Comb-like capacitive microphone
- Patent number 11,622,202
- Issue date Apr 4, 2023
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Yannick Pierre Kervran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber microphone
- Patent number 11,490,208
- Issue date Nov 1, 2022
- The Research Foundation for the State University of New York
- Ronald N. Miles
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
MXene-based voice coils and active acoustic devices
- Patent number 11,470,424
- Issue date Oct 11, 2022
- Drexel University
- Devon J. Spinelli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving coil microphone transducer with secondary port
- Patent number 11,451,891
- Issue date Sep 20, 2022
- Shure Acquisition Holdings, Inc.
- Roger Stephen Grinnip
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Ribbon microphone
- Patent number 11,297,437
- Issue date Apr 5, 2022
- Tyler Campbell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensor systems and methods for characterizing health conditions
- Patent number 11,240,579
- Issue date Feb 1, 2022
- LEVEL 42 AI
- Nelson L. Jumbe
- G01 - MEASURING TESTING
Information Patent Grant
Method for simultaneously operating a loudspeaker assembly in a lou...
- Patent number 11,146,890
- Issue date Oct 12, 2021
- Audi AG
- Florian Bock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibro-acoustic transducer
- Patent number 11,006,922
- Issue date May 18, 2021
- Coleridge Design Associates LLC
- Geoffrey A. Boyd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber microphone
- Patent number 11,006,219
- Issue date May 11, 2021
- The Research Foundation for The State University
- Ronald N. Miles
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Stethoscope with extended detection range
- Patent number 10,888,300
- Issue date Jan 12, 2021
- University of South Carolina
- Richard Hoppmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for manufacturing MEMS microphone
- Patent number 10,773,948
- Issue date Sep 15, 2020
- Semiconductor Manufacturing International (Shanghai) Corporation
- Xianchao Wang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Haptic feedback and interface systems for reproducing internal body...
- Patent number 10,653,367
- Issue date May 19, 2020
- Coleridge Design Associates LLC
- Geoffrey A. Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vibrational devices as sound sensors
- Patent number 10,628,484
- Issue date Apr 21, 2020
- Board of Trustees of the University of Illinois
- Romit Roy Choudhury
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
MEMS microphone and method for manufacturing the same
- Patent number 10,584,025
- Issue date Mar 10, 2020
- Semiconductor Manufacturing International (Shanghai) Corporation
- Xianchao Wang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Acoustic sensor and capacitive transducer
- Patent number 10,555,087
- Issue date Feb 4, 2020
- Omron Corporation
- Yuki Uchida
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
HORIZONTALLY-CHARGING SMART ACOUSTIC SYSTEM
- Publication number 20250202255
- Publication date Jun 19, 2025
- JIANGXI TAIDE INTELLIGENCE TECHNOLOGY CO., LTD.
- Qian ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASED-ARRAY MAPPING FOR BEAMSPACE PROCESSING AND BEAMSPACE PROCESSOR
- Publication number 20250158713
- Publication date May 15, 2025
- Phase Sensitive Innovations, Inc
- Janusz Murakowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Driver with Liquid Silicone Rubber (LSR) Surround
- Publication number 20250133317
- Publication date Apr 24, 2025
- Bose Corporation
- Alexander Irwin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSING DEVICES
- Publication number 20240393166
- Publication date Nov 28, 2024
- SHENZHEN SHOKZ CO., LTD.
- Wenjun DENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GRAPHENE TRANSDUCER
- Publication number 20240373169
- Publication date Nov 7, 2024
- Paragraf Limited
- Phillip David Biddulph
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICROPHONE CAPABLE OF COUNTERACTING NOISE
- Publication number 20240334123
- Publication date Oct 3, 2024
- TAIWAN CAROL ELECTRONICS CO., LTD.
- Ching-Lu Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PHASED-ARRAY MAPPING FOR BEAMSPACE PROCESSING AND BEAMSPACE PROCESSOR
- Publication number 20240113784
- Publication date Apr 4, 2024
- Phase Sensitive Innovations, Inc
- Janusz Murakowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-CONTACT SENSOR SYSTEMS AND METHODS
- Publication number 20240015445
- Publication date Jan 11, 2024
- LEVEL 42 AI INC.
- Andreas SCHUH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SECURE IDENTIFICATION METHODS AND SYSTEMS
- Publication number 20230328417
- Publication date Oct 12, 2023
- LEVEL 42 AI INC.
- Nelson L. JUMBE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC MICROPHONE WITH INTEGRATED MAGNETIC TRANSDUCER
- Publication number 20230300534
- Publication date Sep 21, 2023
- KNOWLES ELECTRONICS, LLC
- Dean Badillo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSING DEVICES
- Publication number 20230288251
- Publication date Sep 14, 2023
- SHENZHEN SHOKZ CO., LTD.
- Wenjun DENG
- G01 - MEASURING TESTING
Information Patent Application
PRE-AMPLIFICATION CONDITIONING CIRCUIT FOR A TRANSDUCER AUDIO DEVICE
- Publication number 20230261617
- Publication date Aug 17, 2023
- Aron Michael Rosenberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PRE-AMPLIFICATION CONDITIONING CIRCUIT FOR A TRANSDUCER AUDIO DEVICE
- Publication number 20230246604
- Publication date Aug 3, 2023
- Aron Michael Rosenberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEDIA DEVICE FOR FACE COVERINGS
- Publication number 20230075164
- Publication date Mar 9, 2023
- Beau Blessing
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SENSING DEVICES
- Publication number 20230013504
- Publication date Jan 19, 2023
- SHENZHEN SHOKZ CO., LTD.
- Wenjun DENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Backplate for Recording Microphone, and Recording Microphone
- Publication number 20220417667
- Publication date Dec 29, 2022
- Jiusheng (Tangshan) Technology Co., Ltd.
- Qiong Qiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMB-LIKE CAPACITIVE MICROPHONE
- Publication number 20220394393
- Publication date Dec 8, 2022
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Yannick Pierre Kervran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PICKUP SENSOR AND BONE-CONDUCTION SPEAKER
- Publication number 20220394392
- Publication date Dec 8, 2022
- BOCO INC.
- Hidenori Nakatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING COIL MICROPHONE TRANSDUCER WITH SECONDARY PORT
- Publication number 20220394364
- Publication date Dec 8, 2022
- Shure Acquisition Holdings, Inc.
- Roger Stephen Grinnip
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL CONVERTER
- Publication number 20220312107
- Publication date Sep 29, 2022
- Yamaha Corporation
- Masao Noro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL CONVERTER
- Publication number 20220310296
- Publication date Sep 29, 2022
- Yamaha Corporation
- Masao Noro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Directional Ribbon Microphone Assembly
- Publication number 20220272452
- Publication date Aug 25, 2022
- Shure Acquisition Holdings, Inc.
- Steven R. Grosz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Silicon Microphone and Method for Manufacturing Same
- Publication number 20220174422
- Publication date Jun 2, 2022
- AAC Kaitai Technologies (Wuhan) CO., LTD
- Kaijie Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSOR SYSTEMS AND METHODS FOR CHARACTERIZING HEALTH CONDITIONS
- Publication number 20220103922
- Publication date Mar 31, 2022
- LEVEL 42 AI
- Nelson L. JUMBE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SENSOR SYSTEMS AND METHODS FOR CHARACTERIZING HEALTH CONDITIONS
- Publication number 20210345939
- Publication date Nov 11, 2021
- LEVEL 42AI
- Nelson L. JUMBE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FIBER MICROPHONE
- Publication number 20210281952
- Publication date Sep 9, 2021
- The Research Foundation for The State University of New York
- Ronald N. MILES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASED-ARRAY MAPPING FOR BEAMSPACE PROCESSING AND BEAMSPACE PROCESSOR
- Publication number 20210257729
- Publication date Aug 19, 2021
- Phase Sensitive Innovations, Inc
- Janusz Murakowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR SIMULTANEOUSLY OPERATING A LOUDSPEAKER ASSEMBLY IN A LOU...
- Publication number 20210250692
- Publication date Aug 12, 2021
- Audi AG
- Florian BOCK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MXENE-BASED VOICE COILS AND ACTIVE ACOUSTIC DEVICES
- Publication number 20210250693
- Publication date Aug 12, 2021
- Drexel University
- Devon J. SPINELLI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Micromechanical Device with Perforated Membrane
- Publication number 20210220778
- Publication date Jul 22, 2021
- INFINEON TECHNOLOGIES AG
- Abidin Güçlü Onaran
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Microphones

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Phased-array mapping for beamspace processing and beamspace processor

Sensing devices

Micromechanical device with perforated membrane

Pre-amplification conditioning circuit for a transducer audio device

Directional ribbon microphone assembly

Backplate for recording microphone, and recording microphone

Phased-array mapping for beamspace processing and beamspace processor

Silicon microphone and method for manufacturing same

Signal converter

Biodegradable microphone

Pre-amplification conditioning circuit for a transducer audio device

Sensing devices

Acoustic microphone with integrated magnetic transducer

Signal converter

Microphone array

Comb-like capacitive microphone

Fiber microphone

MXene-based voice coils and active acoustic devices

Moving coil microphone transducer with secondary port

Ribbon microphone

Sensor systems and methods for characterizing health conditions

Method for simultaneously operating a loudspeaker assembly in a lou...

Vibro-acoustic transducer

Fiber microphone

Stethoscope with extended detection range

Method for manufacturing MEMS microphone

Haptic feedback and interface systems for reproducing internal body...

Vibrational devices as sound sensors

MEMS microphone and method for manufacturing the same

Acoustic sensor and capacitive transducer

Patents Applicationslast 30 patents

HORIZONTALLY-CHARGING SMART ACOUSTIC SYSTEM

PHASED-ARRAY MAPPING FOR BEAMSPACE PROCESSING AND BEAMSPACE PROCESSOR

Acoustic Driver with Liquid Silicone Rubber (LSR) Surround

SENSING DEVICES

GRAPHENE TRANSDUCER

MICROPHONE CAPABLE OF COUNTERACTING NOISE

PHASED-ARRAY MAPPING FOR BEAMSPACE PROCESSING AND BEAMSPACE PROCESSOR

NON-CONTACT SENSOR SYSTEMS AND METHODS

SECURE IDENTIFICATION METHODS AND SYSTEMS

ACOUSTIC MICROPHONE WITH INTEGRATED MAGNETIC TRANSDUCER

SENSING DEVICES

PRE-AMPLIFICATION CONDITIONING CIRCUIT FOR A TRANSDUCER AUDIO DEVICE

PRE-AMPLIFICATION CONDITIONING CIRCUIT FOR A TRANSDUCER AUDIO DEVICE

MEDIA DEVICE FOR FACE COVERINGS

SENSING DEVICES

Backplate for Recording Microphone, and Recording Microphone

COMB-LIKE CAPACITIVE MICROPHONE

PICKUP SENSOR AND BONE-CONDUCTION SPEAKER

MOVING COIL MICROPHONE TRANSDUCER WITH SECONDARY PORT

SIGNAL CONVERTER

SIGNAL CONVERTER

Directional Ribbon Microphone Assembly

Silicon Microphone and Method for Manufacturing Same

SENSOR SYSTEMS AND METHODS FOR CHARACTERIZING HEALTH CONDITIONS

SENSOR SYSTEMS AND METHODS FOR CHARACTERIZING HEALTH CONDITIONS

FIBER MICROPHONE

PHASED-ARRAY MAPPING FOR BEAMSPACE PROCESSING AND BEAMSPACE PROCESSOR

METHOD FOR SIMULTANEOUSLY OPERATING A LOUDSPEAKER ASSEMBLY IN A LOU...

MXENE-BASED VOICE COILS AND ACTIVE ACOUSTIC DEVICES

Micromechanical Device with Perforated Membrane