Combinations of transducers with fluid-pressure or other non-electrical amplifying means

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H04R1/42

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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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H04R1/42Combinations of transducers with fluid-pressure or other non-electrical amplifying means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hearing device
- Patent number 12,089,001
- Issue date Sep 10, 2024
- Sivantos Pte. Ltd.
- Hoong Yih Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Infinite baffle with low stiffness
- Patent number 11,770,648
- Issue date Sep 26, 2023
- Devialet
- Eduardo Mendes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound device and sound system
- Patent number 11,743,626
- Issue date Aug 29, 2023
- Sony Group Corporation
- Go Igarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Implantable microphone management
- Patent number 11,722,815
- Issue date Aug 8, 2023
- Cochlear Limited
- James Roy Easter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vacuum-based microphone sensor controller and indicator
- Patent number 11,432,068
- Issue date Aug 30, 2022
- Hewlett-Packard Development Company, L.P.
- Rafael Ballagas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Attachable sensing pod comprising a piezoelectric unit
- Patent number 11,311,238
- Issue date Apr 26, 2022
- CVR Global, Inc.
- Bret Kline
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Calibration of combined acceleration and pressure sensors
- Patent number 11,307,326
- Issue date Apr 19, 2022
- PGS Geophysical AS
- Stig Rune Lennart Tenghamn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Metamaterial loudspeaker diaphragm
- Patent number 11,289,786
- Issue date Mar 29, 2022
- ACOUSTIC METAMATERIALS LLC
- Gopal P. Mathur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for alleviating symptoms of a neurological disorder
- Patent number 11,096,828
- Issue date Aug 24, 2021
- Nocira, LLC
- David George
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microphone and method of testing a microphone
- Patent number 11,089,419
- Issue date Aug 10, 2021
- AMS International AG
- Mark Niederberger
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic gas volume fraction measurement in a multiphase flowing li...
- Patent number 10,908,131
- Issue date Feb 2, 2021
- Triad National Security, LLC
- Dipen N. Sinha
- G01 - MEASURING TESTING
Information Patent Grant
High-pressure water resistant microspeaker with improved coil struc...
- Patent number 10,863,266
- Issue date Dec 8, 2020
- Em-Tech. Co., Ltd.
- Ji Hoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensor system for measuring acceleration and pressure
- Patent number 10,838,107
- Issue date Nov 17, 2020
- PGS Geophysical AS
- Stig Rune Lennart Tenghamn
- G01 - MEASURING TESTING
Information Patent Grant
Ordered picklist for liquid transfer
- Patent number 10,743,109
- Issue date Aug 11, 2020
- Recursion Pharmaceuticals, Inc.
- Nicholas Campbell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gas-filled acoustic suspension speaker
- Patent number 10,631,086
- Issue date Apr 21, 2020
- Charles G. Bagg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device
- Patent number 10,491,989
- Issue date Nov 26, 2019
- Chiun Mai Communication Systems, Inc.
- Yuan-Min Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device including speaker
- Patent number 10,440,470
- Issue date Oct 8, 2019
- Samsung Electronics Co., Ltd.
- Soo Hyun Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Structures for dynamically tuned audio in a media device
- Patent number 10,341,764
- Issue date Jul 2, 2019
- Derek Barrentine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable securing mechanism
- Patent number 10,284,977
- Issue date May 7, 2019
- Eargo, Inc.
- Daniel Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
External ear canal pressure regulation system
- Patent number 10,278,868
- Issue date May 7, 2019
- Nocira, LLC
- David George
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Speaker system and electronic device using same
- Patent number 10,244,309
- Issue date Mar 26, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuichi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable securing mechanism
- Patent number 10,097,936
- Issue date Oct 9, 2018
- EARGO, INC.
- Michael Barrett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
External ear canal pressure regulation system
- Patent number 10,076,464
- Issue date Sep 18, 2018
- Nocira, LLC
- David George
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatuses and methods for sound recording, manipulation, distribu...
- Patent number 9,906,870
- Issue date Feb 27, 2018
- Aalap Rajendra Shah
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Open ear canal hearing aid
- Patent number 9,866,978
- Issue date Jan 9, 2018
- EARGO, INC.
- Florent Michel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker with pressure compensation element
- Patent number 9,674,605
- Issue date Jun 6, 2017
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Daniel Beer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pressure-sensitive sensor
- Patent number 9,645,032
- Issue date May 9, 2017
- The University of Tokyo
- Isao Shimoyama
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Porting audio using a connector in a small form factor electronic d...
- Patent number 9,602,914
- Issue date Mar 21, 2017
- Apple Inc.
- Anna-Katrina Shedletsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog area speaker panel with precision placement and direction of...
- Patent number 9,497,545
- Issue date Nov 15, 2016
- International Business Machines Corporation
- Martin G. Keen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio apparatus comprising an agglomeration of acoustically adsorbi...
- Patent number 9,430,998
- Issue date Aug 30, 2016
- Nokia Technologies Oy
- Juha Reinhold Backman
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
AUDIO PROCESSING METHOD AND APPARATUS AND ELECTRONIC DEVICE
- Publication number 20240406620
- Publication date Dec 5, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Yuzhong ZOU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Air-Pulse Generating Device, Wearable Sound Device, Fanless Blower,...
- Publication number 20240251199
- Publication date Jul 25, 2024
- xMEMS Labs, Inc.
- Jemm Yue Liang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
IMPLANTABLE MICROPHONE MANAGEMENT
- Publication number 20230379620
- Publication date Nov 23, 2023
- COCHLEAR LIMITED
- James Roy EASTER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTING NOISE ON FLOW CONTROLS
- Publication number 20230213115
- Publication date Jul 6, 2023
- Dresser, LLC
- Harold Randall Smart
- G01 - MEASURING TESTING
Information Patent Application
HEARING DEVICE
- Publication number 20220400335
- Publication date Dec 15, 2022
- SIVANTOS PTE. LTD.
- Hoong Yih Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMPLANTABLE MICROPHONE MANAGEMENT
- Publication number 20220329935
- Publication date Oct 13, 2022
- James Roy EASTER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ATTACHABLE SENSING POD COMPRISING A PIEZOELECTRIC UNIT
- Publication number 20220257188
- Publication date Aug 18, 2022
- CVR GLOBAL, INC.
- Bret Kline
- G01 - MEASURING TESTING
Information Patent Application
EXTERNAL EAR CANAL PRESSURE REGULATION SYSTEM
- Publication number 20220226158
- Publication date Jul 21, 2022
- Nocira, LLC
- David George
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Metamaterial Loudspeaker Diaphragm
- Publication number 20210384602
- Publication date Dec 9, 2021
- Acoustic Metamaterials LLC
- Gopal P. Mathur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOUND DEVICE AND SOUND SYSTEM
- Publication number 20210377643
- Publication date Dec 2, 2021
- SONY GROUP CORPORATION
- GO IGARASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VACUUM-BASED MICROPHONE SENSOR CONTROLLER AND INDICATOR
- Publication number 20210329375
- Publication date Oct 21, 2021
- Hewlett-Packard Development Company, L.P.
- Rafael Ballagas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ATTACHABLE SENSING POD COMPRISING A PIEZOELECTRIC UNIT
- Publication number 20200015748
- Publication date Jan 16, 2020
- CVR GLOBAL, INC.
- Bret Kline
- G01 - MEASURING TESTING
Information Patent Application
MICROPHONE AND METHOD OF TESTING A MICROPHONE
- Publication number 20200015027
- Publication date Jan 9, 2020
- ams International AG
- Mark Niederberger
- G01 - MEASURING TESTING
Information Patent Application
Adjustable Securing Mechanism
- Publication number 20180359579
- Publication date Dec 13, 2018
- EARGO, INC.
- Daniel Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSOR SYSTEM FOR MEASURING ACCELERATION AND PRESSURE
- Publication number 20180324507
- Publication date Nov 8, 2018
- PGS GEOPHYSICAL AS
- Stig Rune Lennart Tenghamn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE INCLUDING SPEAKER
- Publication number 20180227668
- Publication date Aug 9, 2018
- SAMSUNG ELECTRONICS CO., LTD.
- Soo Hyun Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High-Pressure Water Resistant Microspeaker with Improved Coil Struc...
- Publication number 20180227667
- Publication date Aug 9, 2018
- Em-Tech Co., Ltd.
- Ji Hoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPLUGS, EARPHONES, AND EARTIPS
- Publication number 20180220239
- Publication date Aug 2, 2018
- HEAR LLC
- John P. Keady
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACOUSTIC GAS VOLUME FRACTION MEASUREMENT IN A MULTIPHASE FLOWING LI...
- Publication number 20180120269
- Publication date May 3, 2018
- LOS ALAMOS NATIONAL SECURITY, LLC
- Dipen N. Sinha
- G01 - MEASURING TESTING
Information Patent Application
Adjustable Securing Mechanism
- Publication number 20180098163
- Publication date Apr 5, 2018
- EARGO, INC.
- Michael Barrett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
External Ear Canal Pressure Regulation System
- Publication number 20180000686
- Publication date Jan 4, 2018
- Nocira, LLC
- David George
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUSES AND METHODS FOR SOUND RECORDING, MANIPULATION, DISTRIBU...
- Publication number 20170238102
- Publication date Aug 17, 2017
- Aalap Rajendra SHAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND STRUCTURE FOR INDUCING ACOUSTIC SIGNALS AND ATTENUATING...
- Publication number 20160192077
- Publication date Jun 30, 2016
- John P. Keady
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Linear Loudspeaker Motor
- Publication number 20150381024
- Publication date Dec 31, 2015
- Lewis Athanas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOUDSPEAKER WITH PRESSURE COMPENSATION ELEMENT
- Publication number 20150271594
- Publication date Sep 24, 2015
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Daniel BEER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Linear Loudspeaker Motor
- Publication number 20150263596
- Publication date Sep 17, 2015
- Lewis Athanas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Throat Microphone
- Publication number 20150110301
- Publication date Apr 23, 2015
- KABUSHIKI KAISHA AUDIO-TECHNICA
- Hiroshi Akino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Device for Altering Water Structure
- Publication number 20150036860
- Publication date Feb 5, 2015
- Christopher Malcolm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
External Ear Canal Pressure Regulation System
- Publication number 20150003644
- Publication date Jan 1, 2015
- GBS Ventures LLC
- David George
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STRUCTURES FOR DYNAMICALLY TUNED AUDIO IN A MEDIA DEVICE
- Publication number 20140348351
- Publication date Nov 27, 2014
- AliphCom
- Derek Barrentine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Combinations of transducers with fluid-pressure or other non-electrical amplifying means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hearing device

Infinite baffle with low stiffness

Sound device and sound system

Implantable microphone management

Vacuum-based microphone sensor controller and indicator

Attachable sensing pod comprising a piezoelectric unit

Calibration of combined acceleration and pressure sensors

Metamaterial loudspeaker diaphragm

System for alleviating symptoms of a neurological disorder

Microphone and method of testing a microphone

Acoustic gas volume fraction measurement in a multiphase flowing li...

High-pressure water resistant microspeaker with improved coil struc...

Sensor system for measuring acceleration and pressure

Ordered picklist for liquid transfer

Gas-filled acoustic suspension speaker

Electronic device

Electronic device including speaker

Structures for dynamically tuned audio in a media device

Adjustable securing mechanism

External ear canal pressure regulation system

Speaker system and electronic device using same

Adjustable securing mechanism

External ear canal pressure regulation system

Apparatuses and methods for sound recording, manipulation, distribu...

Open ear canal hearing aid

Loudspeaker with pressure compensation element

Pressure-sensitive sensor

Porting audio using a connector in a small form factor electronic d...

Analog area speaker panel with precision placement and direction of...

Radio apparatus comprising an agglomeration of acoustically adsorbi...

Patents Applicationslast 30 patents

AUDIO PROCESSING METHOD AND APPARATUS AND ELECTRONIC DEVICE

Air-Pulse Generating Device, Wearable Sound Device, Fanless Blower,...

IMPLANTABLE MICROPHONE MANAGEMENT

DETECTING NOISE ON FLOW CONTROLS

HEARING DEVICE

IMPLANTABLE MICROPHONE MANAGEMENT

ATTACHABLE SENSING POD COMPRISING A PIEZOELECTRIC UNIT

EXTERNAL EAR CANAL PRESSURE REGULATION SYSTEM

Metamaterial Loudspeaker Diaphragm

SOUND DEVICE AND SOUND SYSTEM

VACUUM-BASED MICROPHONE SENSOR CONTROLLER AND INDICATOR

ATTACHABLE SENSING POD COMPRISING A PIEZOELECTRIC UNIT

MICROPHONE AND METHOD OF TESTING A MICROPHONE

Adjustable Securing Mechanism

SENSOR SYSTEM FOR MEASURING ACCELERATION AND PRESSURE

ELECTRONIC DEVICE INCLUDING SPEAKER

High-Pressure Water Resistant Microspeaker with Improved Coil Struc...

EARPLUGS, EARPHONES, AND EARTIPS

ACOUSTIC GAS VOLUME FRACTION MEASUREMENT IN A MULTIPHASE FLOWING LI...

Adjustable Securing Mechanism

External Ear Canal Pressure Regulation System

APPARATUSES AND METHODS FOR SOUND RECORDING, MANIPULATION, DISTRIBU...

METHOD AND STRUCTURE FOR INDUCING ACOUSTIC SIGNALS AND ATTENUATING...

Linear Loudspeaker Motor

LOUDSPEAKER WITH PRESSURE COMPENSATION ELEMENT

Linear Loudspeaker Motor

Throat Microphone

Audio Device for Altering Water Structure

External Ear Canal Pressure Regulation System

STRUCTURES FOR DYNAMICALLY TUNED AUDIO IN A MEDIA DEVICE