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H04R25/456
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Parent Industries
H
ELECTRICITY
H04
Electric communication
H04R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS
H04R25/00
Deaf-aid sets providing an auditory perception; Electric tinnitus maskers providing an auditory perception
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H04R25/456
mechanically
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Patents Grants
last 30 patents
Information
Patent Grant
Intermodulation distortion reduction in a contact hearing system
Patent number
12,192,706
Issue date
Jan 7, 2025
Earlens Corporation
Stuart W. Wenzel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Customizable ear insert
Patent number
12,192,707
Issue date
Jan 7, 2025
Logitech Europe S.A.
Daniel Blumer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
In ear hearing device with a housing enclosing acoustically coupled...
Patent number
12,155,999
Issue date
Nov 26, 2024
SONOVA AG
Thomas Zurbruegg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modulation in a contact hearing system
Patent number
11,889,266
Issue date
Jan 30, 2024
Earlens Corporation
Lawrence W. Arne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Earmold with closing element for vent
Patent number
11,871,186
Issue date
Jan 9, 2024
GN HEARING A/S
Andreas Tiefenau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Solenoid actuator in a hearing device
Patent number
11,863,935
Issue date
Jan 2, 2024
Starkey Laboratories, Inc.
Thomas Burns
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Demodulation in a contact hearing system
Patent number
11,711,657
Issue date
Jul 25, 2023
Earlens Corporation
Stuart W. Wenzel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nearfield inductive coupling in a contact hearing system
Patent number
11,706,573
Issue date
Jul 18, 2023
Earlens Corporation
Stuart W. Wenzel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hearing device seal modules, modular hearing devices including the...
Patent number
11,678,126
Issue date
Jun 13, 2023
SONOVA AG
Yashvant Venkatakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quality factor in a contact hearing system
Patent number
11,665,487
Issue date
May 30, 2023
Earlens Corporation
Lawrence W. Arne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In ear hearing device with a housing enclosing acoustically coupled...
Patent number
11,622,206
Issue date
Apr 4, 2023
SONOVA AG
Thomas Zurbruegg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inductive coupling coil structure in a contact hearing system
Patent number
11,606,649
Issue date
Mar 14, 2023
Earlens Corporation
Stuart W. Wenzel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Communication device comprising an acoustical seal and a vent opening
Patent number
11,540,041
Issue date
Dec 27, 2022
Sonion Nederland B.V.
Erwin Kuipers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Earpiece with moving coil transducer and acoustic back volume
Patent number
11,523,230
Issue date
Dec 6, 2022
Bose Corporation
Andrew D. Dominijanni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acoustic filter with enhanced valve stroke
Patent number
11,438,709
Issue date
Sep 6, 2022
SONOVA AG
Adrian Lara-Quintanilla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Occlusion control system for a hearing instrument and a hearing ins...
Patent number
11,432,085
Issue date
Aug 30, 2022
GN HEARING A/S
Jonathan Boley
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Customizable ear insert
Patent number
11,375,326
Issue date
Jun 28, 2022
LOGITECH CANADA, INC.
Daniel Blumer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Eartip venting in a contact hearing system
Patent number
11,375,321
Issue date
Jun 28, 2022
Earlens Corporation
Lindsay M. Prusick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modulation in a contact hearing system
Patent number
11,343,617
Issue date
May 24, 2022
Earlens Corporation
Lawrence W. Arne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High fidelity and reduced feedback contact hearing apparatus and me...
Patent number
11,317,224
Issue date
Apr 26, 2022
Earlens Corporation
Sunil Puria
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adjustable venting for hearing instruments
Patent number
11,252,516
Issue date
Feb 15, 2022
Earlens Corporation
Stuart W. Wenzel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Earmold with closing element for vent
Patent number
11,245,995
Issue date
Feb 8, 2022
GN HEARING A/S
Andreas Tiefenau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bone conduction skin interface
Patent number
11,128,968
Issue date
Sep 21, 2021
Cochlear Limited
Marcus Andersson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver assembly having a distinct longitudinal direction
Patent number
11,122,371
Issue date
Sep 14, 2021
Sonion Nederland B.V.
Andreas Tiefenau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hearing device including a vibration preventing arrangement
Patent number
11,082,784
Issue date
Aug 3, 2021
Sonion Nederland B.V.
Laurens de Ruijter
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver suspension for a hearing assisting device
Patent number
11,082,777
Issue date
Aug 3, 2021
Widex A/S
Lars Friis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnet positioning in an external device
Patent number
11,026,031
Issue date
Jun 1, 2021
Cochlear Limited
Tadeusz Jurkiewicz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hearing instrument having a coupling unit for the vibration-damped...
Patent number
11,019,435
Issue date
May 25, 2021
Sivanots Pte. Ltd.
Uwe Flaig
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio device with acoustic valve
Patent number
10,939,217
Issue date
Mar 2, 2021
Knowles Electronics, LLC
Christopher Monti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acoustic valve for hearing device
Patent number
10,917,731
Issue date
Feb 9, 2021
Knowles Electronics, LLC
Christopher Monti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
HEARING INSTRUMENT AND ASSOCIATED BINAURAL HEARING SYSTEM
Publication number
20240357300
Publication date
Oct 24, 2024
SIVANTOS PTE. LTD.
Tobias Merkl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPEAKER DEVICE WITH BISTABLE ACTIVE VENT
Publication number
20240205591
Publication date
Jun 20, 2024
GN Hearing A/S
René CHRISTENSEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IN EAR HEARING DEVICE WITH A HOUSING ENCLOSING ACOUSTICALLY COUPLED...
Publication number
20230209280
Publication date
Jun 29, 2023
Thomas Zurbruegg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEARING DEVICE SEAL MODULES, MODULAR HEARING DEVICES INCLUDING THE...
Publication number
20230188905
Publication date
Jun 15, 2023
Sonova AG
Yashvant Venkatakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUSPENSION OF A RECEIVER OF A HEARING DEVICE
Publication number
20230099122
Publication date
Mar 30, 2023
GN Hearing A/S
Yu LUAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODULATION IN A CONTACT HEARING SYSTEM
Publication number
20230052209
Publication date
Feb 16, 2023
EARLENS CORPORATION
Lawrence W. Arne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEARING DEVICE
Publication number
20220400333
Publication date
Dec 15, 2022
SIVANTOS PTE. LTD.
Hoong Yih Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CUSTOMIZABLE EAR INSERT
Publication number
20220286794
Publication date
Sep 8, 2022
Logitech Europe S.A.
Daniel BLUMER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOLENOID ACTUATOR IN A HEARING DEVICE
Publication number
20220225034
Publication date
Jul 14, 2022
Starkey Laboratories, Inc.
Thomas Burns
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EARPIECE WITH MOVING COIL TRANSDUCER AND ACOUSTIC BACK VOLUME
Publication number
20220191626
Publication date
Jun 16, 2022
Bose Corporation
Andrew D. Dominijanni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EARMOLD WITH CLOSING ELEMENT FOR VENT
Publication number
20220132258
Publication date
Apr 28, 2022
GN Hearing A/S
Andreas TIEFENAU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACOUSTIC FILTER WITH ENHANCED VALVE STROKE
Publication number
20210409874
Publication date
Dec 30, 2021
Sonova AG
Adrian LARA-QUINTANILLA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IN EAR HEARING DEVICE WITH A HOUSING ENCLOSING ACOUSTICALLY COUPLED...
Publication number
20210400401
Publication date
Dec 23, 2021
Sonova AG
Thomas Zurbruegg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EARTIP VENTING IN A CONTACT HEARING SYSTEM
Publication number
20210152948
Publication date
May 20, 2021
EARLENS CORPORATION
Lindsay M. Prusick
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVER SUSPENSION FOR A HEARING ASSISTING DEVICE
Publication number
20200314563
Publication date
Oct 1, 2020
Widex A/S
Lars FRIIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVER ASSEMBLY HAVING A DISTINCT LONGITUDINAL DIRECTION
Publication number
20200304926
Publication date
Sep 24, 2020
Sonion Nederland BV
Andreas Tiefenau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE COMPRISING AN ACOUSTICAL SEAL AND A VENT OPENING
Publication number
20200288251
Publication date
Sep 10, 2020
Erwin Kuipers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MAGNET POSITIONING IN AN EXTERNAL DEVICE
Publication number
20200204935
Publication date
Jun 25, 2020
Tadeusz JURKIEWICZ
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EARMOLD WITH CLOSING ELEMENT FOR VENT
Publication number
20200196074
Publication date
Jun 18, 2020
GN Hearing A/S
Andreas TIEFENAU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEARING DEVICE WITH ACOUSTICALLY CONNECTED CHAMBERS AND METHOD OF I...
Publication number
20200178003
Publication date
Jun 4, 2020
Sonova AG
Thomas Zurbruegg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADJUSTABLE VENTING FOR HEARING INSTRUMENTS
Publication number
20200092662
Publication date
Mar 19, 2020
EARLENS CORPORATION
Stuart W. Wenzel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEARING INSTRUMENT HAVING A COUPLING UNIT FOR THE VIBRATION-DAMPED...
Publication number
20200068322
Publication date
Feb 27, 2020
SIVANTOS PTE. LTD.
UWE FLAIG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DAMPING DEVICE FOR A RECEIVER OF A HEARING INSTRUMENT AND HEARING I...
Publication number
20200068321
Publication date
Feb 27, 2020
SIVANTOS PTE. LTD.
UWE FLAIG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EAR-WORN ELECTRONIC DEVICE INCORPORATING DIRECTIONAL MAGNETIC ANTENNA
Publication number
20200015024
Publication date
Jan 9, 2020
Starkey Laboratories, Inc.
Greg Haubrich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BINAURAL HEARING AID AND METHOD OF REDUCING NOISE GENERATED BY TOUC...
Publication number
20200007994
Publication date
Jan 2, 2020
Unlimiter MFA Co., Ltd.
Kuo-Wei KAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EAR-WORN ELECTRONIC DEVICE INCORPORATING DIRECTIONAL MAGNETIC ANTENNA
Publication number
20190320269
Publication date
Oct 17, 2019
Starkey Laboratories, Inc.
Greg Haubrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECEIVER ASSEMBLY HAVING A DISTINCT LONGITUDINAL DIRECTION
Publication number
20190289407
Publication date
Sep 19, 2019
Sonion Nederland BV
Andreas Tiefenau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CUSTOMIZABLE EAR INSERT
Publication number
20190231596
Publication date
Aug 1, 2019
Logitech Europe S.A.
Daniel BLUMER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGH FIDELITY AND REDUCED FEEDBACK CONTACT HEARING APPARATUS AND ME...
Publication number
20190230449
Publication date
Jul 25, 2019
EARLENS CORPORATION
Sunil PURIA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VALVE, A TRANSDUCER COMPRISING A VALVE, A HEARING DEVICE AND A METHOD
Publication number
20190116437
Publication date
Apr 18, 2019
Sonion Nederland BV
Caspar Titus Bolsman
H04 - ELECTRIC COMMUNICATION TECHNIQUE