Membership
Tour
Register
Log in
using contructional means
Follow
Industry
CPC
H04R25/402
This industry / category may be too specific. Please go to a parent level for more data
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
Current Industry
H04R25/402
using contructional means
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Personal sound amplification article and method for implementing same
Patent number
12,120,488
Issue date
Oct 15, 2024
Victoria C. Newton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Artificial cochlea for mechanical processing of sound
Patent number
11,924,611
Issue date
Mar 5, 2024
University of South Carolina
Sourav Banerjee
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
Hearing aid device with integrated antenna
Patent number
11,483,668
Issue date
Oct 25, 2022
Oticon A/S
Oliver Sundberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods, apparatus and systems for biometric processes
Patent number
11,483,664
Issue date
Oct 25, 2022
Cirrus Logic, Inc.
Thomas Ivan Harvey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio device comprising a microphone
Patent number
RE48921
Issue date
Feb 1, 2022
Oticon A/S
Lars Tuborg Jensen
Information
Patent Grant
Miniature speaker with essentially no acoustical leakage
Patent number
11,049,484
Issue date
Jun 29, 2021
Sonion Nederland B.V.
Rasmus Voss
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Hearing device with a microphone structure
Patent number
11,044,565
Issue date
Jun 22, 2021
Oticon A/S
Søren Wichmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hearing aid device with integrated antenna
Patent number
11,012,794
Issue date
May 18, 2021
Oticon A/S
Oliver Sundberg
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
Information
Patent Grant
System for processing service requests relating to unsatisfactory p...
Patent number
10,896,020
Issue date
Jan 19, 2021
GN HEARING A/S
Kim Kris Christiansen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hearing device with a microphone structure
Patent number
10,820,126
Issue date
Oct 27, 2020
Oticon A/S
Søren Wichmann
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cacophony reduction in directional sound receivers
Patent number
10,638,238
Issue date
Apr 28, 2020
John A Kienzle
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hearing device
Patent number
10,623,873
Issue date
Apr 14, 2020
Sivantos Pte. Ltd.
Uwe Flaig
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound receiver and personal audio system having the same
Patent number
10,524,045
Issue date
Dec 31, 2019
Alwin Co., Ltd.
Chi-Hsueh Richard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tactile interface system
Patent number
10,507,137
Issue date
Dec 17, 2019
Karl Allen Dierenbach
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hearing device with a microphone structure
Patent number
10,506,353
Issue date
Dec 10, 2019
Oticon A/S
Søren Wichmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hearing assistance system comprising an EEG-recording and analysis...
Patent number
10,362,414
Issue date
Jul 23, 2019
Oticon A/S
Thomas Lunner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, system and method for reducing acoustic feedback interfe...
Patent number
10,334,370
Issue date
Jun 25, 2019
Eargo, Inc.
Bret Herscher
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microphone for a hearing aid
Patent number
10,334,356
Issue date
Jun 25, 2019
Oticon A/S
Martin Larsen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Hearing aid device with integrated antenna
Patent number
10,327,079
Issue date
Jun 18, 2019
Oticon A/S
Oliver Sundberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Direction of arrival estimation in miniature devices using a sound...
Patent number
10,321,241
Issue date
Jun 11, 2019
Oticon A/S
Thomas Lunner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microphone for a hearing aid
Patent number
10,129,638
Issue date
Nov 13, 2018
Oticon A/S
Martin Larsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Miniature speaker
Patent number
10,111,008
Issue date
Oct 23, 2018
Goertek Inc.
Xiaodong Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable sound attenuator with hearing aid
Patent number
10,045,133
Issue date
Aug 7, 2018
Natan Bauman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hearing aid and plug-in connection for same
Patent number
10,038,960
Issue date
Jul 31, 2018
Sivantos Pte. Ltd.
Stefanie Beyfuss
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hearing system having improved high frequency response
Patent number
9,949,039
Issue date
Apr 17, 2018
Earlens Corporation
Rodney C. Perkins
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modular acoustic sound processor
Patent number
9,899,017
Issue date
Feb 20, 2018
Richard Keeler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Customization of adaptive directionality for hearing aids using a p...
Patent number
9,894,446
Issue date
Feb 13, 2018
Starkey Laboratories, Inc.
Karrie LaRae Recker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transducer, a hearing aid comprising the transducer and a method of...
Patent number
9,888,326
Issue date
Feb 6, 2018
Sonion Nederland B.V.
Adrianus Maria Lafort
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BIOMIMETIC MICROPHONE AND COCHLEAR IMPLANT COMPRISING SAID BIOMIMET...
Publication number
20240314502
Publication date
Sep 19, 2024
Stichting Radboud Universiteit
Martijn AGTERBERG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BONE-CONDUCTIVE AUDIO SYSTEM
Publication number
20240267681
Publication date
Aug 8, 2024
Michael Godfrey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIRECT DRIVE HEARING AID STIMULATION METHODS
Publication number
20240015456
Publication date
Jan 11, 2024
The Regents of the University of California
Hamid DJALILIAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESSORY FOR DIRECTIONAL MICROPHONE ASSEMBLIES FOR HEARING DEVICES
Publication number
20230319487
Publication date
Oct 5, 2023
Starkey Laboratories, Inc.
Kyle Walsh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HEARING ASSISTIVE DEVICE COMPRISING AN ATTACHMENT ELEMENT
Publication number
20230308814
Publication date
Sep 28, 2023
OTICON A/S
Michael Syskind PEDERSEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR OPERATING A HEARING AID AND HEARING AID
Publication number
20230300547
Publication date
Sep 21, 2023
SIVANTOS PTE. LTD.
Umut Gökay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Artificial Cochlea for Mechanical Processing of Sound
Publication number
20220345830
Publication date
Oct 27, 2022
University of South Carolina
Sourav Banerjee
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
PERSONAL SOUND AMPLIFICATION ARTICLE AND METHOD FOR IMPLEMENTING SAME
Publication number
20220159392
Publication date
May 19, 2022
Victoria C. Newton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEARING SYSTEM HAVING IMPROVED HIGH FREQUENCY RESPONSE
Publication number
20220007115
Publication date
Jan 6, 2022
EARLENS CORPORATION
Rodney C. PERKINS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEARING AID DEVICE WITH INTEGRATED ANTENNA
Publication number
20210235205
Publication date
Jul 29, 2021
OTICON A/S
Oliver SUNDBERG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEARING DEVICE WITH A MICROPHONE STRUCTURE
Publication number
20200413207
Publication date
Dec 31, 2020
OTICON A/S
Søren WICHMANN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, APPARATUS AND SYSTEMS FOR BIOMETRIC PROCESSES
Publication number
20200344558
Publication date
Oct 29, 2020
Cirrus Logic International Semiconductor Ltd.
Thomas Ivan HARVEY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACOUSTIC VALVE FOR HEARING DEVICE
Publication number
20200213786
Publication date
Jul 2, 2020
KNOWLES ELECTRONICS, LLC
Christopher Monti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MINIATURE SPEAKER WITH ESSENTIALLY NO ACOUSTICAL LEAKAGE
Publication number
20200211521
Publication date
Jul 2, 2020
Sonion Nederland BV
Rasmus Voss
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEARING DEVICE WITH A MICROPHONE STRUCTURE
Publication number
20200077211
Publication date
Mar 5, 2020
OTICON A/S
Søren WICHMANN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Tactile Interface System
Publication number
20200054490
Publication date
Feb 20, 2020
Karl Allen Dierenbach
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEARING SYSTEM HAVING IMPROVED HIGH FREQUENCY RESPONSE
Publication number
20200037082
Publication date
Jan 30, 2020
EARLENS CORPORATION
Rodney C. PERKINS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEARING AID DEVICE WITH INTEGRATED ANTENNA
Publication number
20190261101
Publication date
Aug 22, 2019
OTICON A/S
Oliver SUNDBERG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM WITH A COMPUTING PROGRAM AND A SERVER FOR HEARING DEVICE SER...
Publication number
20190102142
Publication date
Apr 4, 2019
GN Hearing A/S
Kim Kris CHRISTIANSEN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MICROPHONE FOR A HEARING AID
Publication number
20190045297
Publication date
Feb 7, 2019
OTICON A/S
Martin LARSEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUND RECEIVER AND PERSONAL AUDIO SYSTEM HAVING THE SAME
Publication number
20180262830
Publication date
Sep 13, 2018
Alwin Co., Ltd.
CHI-HSUEH RICHARD
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEARING SYSTEM HAVING IMPROVED HIGH FREQUENCY RESPONSE
Publication number
20180262846
Publication date
Sep 13, 2018
EARLENS CORPORATION
Rodney C. PERKINS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Modular Acoustic Sound Processor
Publication number
20180144733
Publication date
May 24, 2018
Richard Keeler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Variable Sound Attenuator With Hearing Aid
Publication number
20180139549
Publication date
May 17, 2018
Natan Bauman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEARING AID AND SIGNAL PROCESSING DEVICE FOR A HEARING AID
Publication number
20180109881
Publication date
Apr 19, 2018
SIVANTOS PTE. LTD.
ZHENG ZHONG CHEW
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Tactile Interface System
Publication number
20180078422
Publication date
Mar 22, 2018
Karl Allen Dierenbach
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEARING ASSISTANCE SYSTEM COMPRISING AN EEG-RECORDING AND ANALYSIS...
Publication number
20180014130
Publication date
Jan 11, 2018
OTICON A/S
Thomas LUNNER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEARING DEVICE COMPRISING MODULAR ENGAGEMENT MEANS
Publication number
20170289711
Publication date
Oct 5, 2017
OTICON MEDICAL A/S
Patrick MAAS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MINIATURE SPEAKER
Publication number
20170257705
Publication date
Sep 7, 2017
Goertek Inc.
Xiaodong GUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE