ClassID:

232053

H04R25/00 - page 2 - CPC Classification

Classification description:

Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception

Recent Application in this class:
#301
20130308807
2013-11-21

Method and apparatus for harvesting energy in a hearing assistance device

#302
20130308806
2013-11-21

APPARATUS AND METHOD FOR COMPENSATION OF HEARING LOSS BASED ON HEARING LOSS MODEL

#303
20130303835
2013-11-14

Microactuator

#304
20130294631
2013-11-07

Tool for removal of canal hearing device from ear canal

#305
20130294625
2013-11-07

METHOD FOR ACOUSTICAL LOADING OF HEARING ASSISTANCE DEVICE RECEIVER

#306
20130281765
2013-10-24

Observer-based cancellation system for implantable hearing instruments

#307
20130266163
2013-10-10

Uncomfortableness threshold value estimation system and method, and a program thereof; hearing aid adjustment system; and uncomfortableness threshold value processing circuit

#308
20130266162
2013-10-10

Coil

#309
20130266161
2013-10-10

Coil

#310
20130266160
2013-10-10

Coil

#311
20130253677
2013-09-26

Method and system for parameter based adaptation of clock speeds to listening devices and audio applications

#312
20130236042
2013-09-12

Hearing aid

#313
20130231927
2013-09-05

Formant based speech reconstruction from noisy signals

#314
20130231924
2013-09-05

Format based speech reconstruction from noisy signals

#315
20130220385
2013-08-29

Device for cleaning a hearing aid

#316
20130208935
2013-08-15

Network for bone conduction transducers

#317
20130197298
2013-08-01

Electromechanical transducer with mechanical advantage

#318
20130195295
2013-08-01

Hearing aid with a sensor for changing power state of the hearing aid

#319
20130190552
2013-07-25

IMPLANTABLE ACTUATOR FOR HEARING APPLICATIONS

#320
20130190550
2013-07-25

Magnetostrictive auditory system

#321
20130188815
2013-07-25

Method and device for frequency compression

#322
20130188814
2013-07-25

Hearing aid with an H-bridge output stage and a method of driving an output stage

#323
20130182876
2013-07-18

Method and system for providing hearing assistance to a user

#324
20130182860
2013-07-18

Uncomfortable sound pressure determination system, method and program thereof, hearing aid adjustment system, and uncomfortable sound pressure determination apparatus

#325
20130172662
2013-07-04

PARTIALLY IMPLANTABLE HEARING ASSISTANCE SYSTEM

#326
20130150689
2013-06-13

DEVICE FOR SENSING A TARGET CHEMICAL AND METHOD OF ITS MAKING

#327
20130148829
2013-06-13

Hearing apparatus with own speaker activity detection and method for operating a hearing apparatus

#328
20130129129
2013-05-23

Miniaturized variable reluctance transducer

#329
20130116747
2013-05-09

Speech processor headpiece

#330
20130108095
2013-05-02

Audio signal processing system and its hearing curve adjusting unit for assisting listening devices

#331
20130103396
2013-04-25

Post-filter common-gain determination

#332
20130089229
2013-04-11

BONE CONDUCTION DEVICE SUPPORT

#333
20130083951
2013-04-04

Low distortion switched-capacitor event-driven analog to digital converter

#334
20130070945
2013-03-21

HEARING AID DEVICE AND AUDIO CONTROL METHOD

#335
20130064406
2013-03-14

RF shielding for acoustic devices

#336
20130057423
2013-03-07

Systems, devices, and methods for continuous-time digital signal processing and signal representation

#337
20130035744
2013-02-07

IMPLANTABLE MICROPHONE FOR AN IMPLANTABLE HEARING PROSTHESIS

#338
20130029722
2013-01-31

Mobile wireless communications device including shared voice coil to provide hearing aid compatibility and related methods

#339
20130028428
2013-01-31

Mobile electronic device and control method

#340
20130022224
2013-01-24

Hearing aid and method for controlling the same

#341
20130010997
2013-01-10

AURICLE-INSTALLED APPARATUS

#342
20120330378
2012-12-27

Modular speech processor headpiece

#343
20120308062
2012-12-06

Direct drive micro hearing device

#344
20120300965
2012-11-29

Hearing instrument controller

#345
20120294467
2012-11-22

Tool for insertion and removal of in-canal hearing devices

#346
20120281863
2012-11-08

HEARING AID

#347
20120275622
2012-11-01

Electronically compensated micro-speakers

#348
20120255805
2012-10-11

Moving armature receiver assemblies with vibration suppression

#349
20120232332
2012-09-13

Hearing aid apparatus and method

#350
20120222966
2012-09-06

HEARING AID DEHUMIDIFIER AND DISINFECTANT CHAMBER

#351
20120219159
2012-08-30

Revision control within hearing-aid fitting software

#352
20120216418
2012-08-30

CONFIGURATION AND METHOD FOR THE MAINTENANCE OF HEARING DEVICES

#353
20120213395
2012-08-23

Method and device for estimating interference noise, hearing device and hearing aid

#354
20120201408
2012-08-09

Insertion Device For Deep-In-The-Canal Hearing Devices

#355
20120197345
2012-08-02

Medical Device User Interface

#356
20120189149
2012-07-26

Hearing aid

#357
20120189148
2012-07-26

Headworn sound processor case

#358
20120163644
2012-06-28

Speaker and method for fabricating same

#359
20120140976
2012-06-07

Earphone system comprising an earphone and a portable holding device

#360
20120121116
2012-05-17

Suspension for a hearing device receiver, and a method of producing a hearing device, and a hearing device

#361
20120106769
2012-05-03

Filter circuit for an electret microphone

#362
20120070022
2012-03-22

Speaker, hearing aid, earphone, and portable terminal device

#363
20120057734
2012-03-08

Hearing Device System and Method

#364
20120039492
2012-02-16

Narrow profile speaker configurations and systems

#365
20120033827
2012-02-09

Signal processing device and signal processing method

#366
20120027245
2012-02-02

Transducers with improved viscous damping

#367
20120013721
2012-01-19

AUDIO/VIDEO REPRODUCTION SYSTEM, HEARING AID, AND AUDIO/VIDEO PROCESSING DEVICE

#368
20120008804
2012-01-12

Method of forming a transducer assembly

#369
20110286617
2011-11-24

Mobile wireless communications device including shared voice coil to provide hearing aid compatibility and related methods

#370
20110280422
2011-11-17

Devices and methods for collecting acoustic data

#371
20110280416
2011-11-17

Dental bone conduction hearing appliance

#372
20110274311
2011-11-10

SIGN LANGUAGE RECOGNITION SYSTEM AND METHOD

#373
20110243357
2011-10-06

Modular hearing device

#374
20110243337
2011-10-06

AUDIO PROCESSING SYSTEM AND METHOD

#375
20110228960
2011-09-22

Hearing device and method for setting the hearing device for feedback-reduced operation

#376
20110224481
2011-09-15

SPHENO-TEMPORAL BONE CONDUCTION COMMUNICATION EQUIPMENT AND/OR HEARING AID EQUIPMENT

#377
20110218711
2011-09-08

Infotainment system control

#378
20110216932
2011-09-08

Headphone of convenient assembly and package

#379
20110216929
2011-09-08

Apparatus and method for outputting sound in mobile terminal

#380
20110216928
2011-09-08

Media player and adapter for providing audio data to hearing aid

#381
20110216922
2011-09-08

Silicon condenser microphone

#382
20110216921
2011-09-08

Flat speaker apparatus with heat dissipating structure and method for heat dissipation of flat speaker

#383
20110190882
2011-08-04

Objective fitting of a hearing prosthesis

#384
20110190568
2011-08-04

ENHANCED PERFORMANCE IMPLANTABLE MICROPHONE SYSTEM

#385
20110188692
2011-08-04

Hearing system with positioning device and corresponding positioning method

#386
20110188687
2011-08-04

Small hearing aid

#387
20110188677
2011-08-04

Using an audio cable as an inductive charging coil

#388
20110180421
2011-07-28

Use of a sacrificial anode for corrosion protection of a portable device, e.g. a hearing aid

#389
20110178438
2011-07-21

Implantable microphone device

#390
20110170730
2011-07-14

Safe in-ear earphones

#391
20110129107
2011-06-02

Communication headset with a circumferential microphone slot

#392
20110112462
2011-05-12

PHARMACEUTICAL AGENT DELIVERY IN A STIMULATING MEDICAL DEVICE

#393
20110103627
2011-05-05

Sound processors and implantable cochlear stimulation systems including the same

#394
20110091059
2011-04-21

Method and apparatus for behind-the-ear hearing aid with capacitive sensor

#395
20110086677
2011-04-14

Base station, wireless headset and headband thereto

#396
20110034755
2011-02-10

Implantable universal docking station for prosthetic hearing devices

#397
20110029031
2011-02-03

BIMODAL HEARING PROSTHESIS

#398
20110026748
2011-02-03

Bone conduction device for a single sided deaf recipient

#399
20110026721
2011-02-03

Bone conduction device fitting

#400
20110022119
2011-01-27

Bone conduction device fitting

#401
20100329485
2010-12-30

BONE CONDUCTION SPEAKER AND HEARING DEVICE USING THE SAME

#402
20100319189
2010-12-23

Replaceable hearing protection membrane for hearing devices

#403
20100296682
2010-11-25

Aural device

#404
20100284561
2010-11-11

Low axial vibration receiver armature and assembly

#405
20100274560
2010-10-28

SELECTIVE RESOLUTION SPEECH PROCESSING

#406
20100260364
2010-10-14

Hearing assistance system with own voice detection

#407
20100246871
2010-09-30

Portable Hearing Amplification System and Method

#408
20100239112
2010-09-23

Tool for insertion and removal of in-canal hearing devices

#409
20100220889
2010-09-02

Acoustic transducer

#410
20100208924
2010-08-19

Power direct bone conduction hearing aid system

#411
20100202642
2010-08-12

Method to estimate the sound pressure level at eardrum using measurements away from the eardrum

#412
20100172531
2010-07-08

Method and apparatus for hearing assistance device microphones

#413
20100172521
2010-07-08

Electret assembly for a microphone having a backplate with improved charge stability

#414
20100158296
2010-06-24

Hearing assistance device with stacked die

#415
20100142739
2010-06-10

Insertion device for deep-in-the-canal hearing devices

#416
20100128909
2010-05-27

Apparatus having hearing aid

#417
20100121134
2010-05-13

Bone conduction devices generating tangentially-directed mechanical force using a rotationally moving mass

#418
20100109918
2010-05-06

DEVICES FOR USE BY DEAF AND/OR BLIND PEOPLE

#419
20100098269
2010-04-22

SYSTEMS AND METHODS TO PROVIDE COMMUNICATION, POSITIONING AND MONITORING OF USER STATUS

#420
20100092021
2010-04-15

Implantable microphone for an implantable hearing prothesis

#421
20100067730
2010-03-18

Apparatus for outputting sound comprising multiple receivers and a common output channel

#422
20100061583
2010-03-11

Earset assembly

#423
20100054509
2010-03-04

Methods and apparatus for reduced distortion balanced armature devices

#424
20100046779
2010-02-25

Modular speech processor headpiece

#425
20100046778
2010-02-25

Integrated cochlear implant headpiece

#426
20100034408
2010-02-11

Switching device for hearing aid

#427
20100014700
2010-01-21

Earpiece for communications

#428
20100008524
2010-01-14

Magnetostrictive auditory system

#429
20090296968
2009-12-03

Maintenance station for hearing aid

#430
20090285428
2009-11-19

Ergonomic insertion tool for an open ear hearing aid

#431
20090266690
2009-10-29

Pushbutton for a hearing device

#432
20090257610
2009-10-15

Quasi-permanent battery for hearing aids

#433
20090257609
2009-10-15

Method for Noise Reduction and Associated Hearing Device

#434
20090252361
2009-10-08

Assembly comprising a sound emitter and two sound detectors

#435
20090252353
2009-10-08

Bone conduction devices generating tangentially-directed mechanical force using a linearly moving mass

#436
20090248155
2009-10-01

TRANSCUTANEOUS MAGNETIC BONE CONDUCTION DEVICE

#437
20090248086
2009-10-01

Tangential force resistant coupling for a prosthetic device

#438
20090248085
2009-10-01

TISSUE INJECTION FIXATION SYSTEM FOR A PROSTHETIC DEVICE

#439
20090248023
2009-10-01

Mechanical fixation system for a prosthetic device

#440
20090247814
2009-10-01

Bone conduction hearing device having acoustic feedback reduction system

#441
20090247813
2009-10-01

BONE CONDUCTION HEARING DEVICE HAVING ACOUSTIC FEEDBACK REDUCTION SYSTEM

#442
20090247812
2009-10-01

Dual percutaneous anchors bone conduction device

#443
20090247811
2009-10-01

Mechanically amplified piezoelectric transducer

#444
20090247810
2009-10-01

Customizable mass arrangements for bone conduction devices

#445
20090245557
2009-10-01

Piercing conducted bone conduction device

#446
20090245556
2009-10-01

Hearing device having one or more in-the-canal vibrating extensions

#447
20090245555
2009-10-01

Piezoelectric bone conduction device having enhanced transducer stroke

#448
20090245554
2009-10-01

Snap-lock coupling system for a prosthetic device

#449
20090245553
2009-10-01

Alternative mass arrangements for bone conduction devices

#450
20090226020
2009-09-10

DENTAL BONE CONDUCTION HEARING APPLIANCE

#451
20090226017
2009-09-10

Dental bone conduction hearing appliance

#452
20090202093
2009-08-13

Charging device for a hearing apparatus with a moveable charging contact and associated hearing device system

#453
20090196454
2009-08-06

Earphone set

#454
20090186653
2009-07-23

Mobile wireless communications device including shared voice coil to provide hearing aid compatibility and related methods

#455
20090175475
2009-07-09

Assembly device for a component of a hearing apparatus and corresponding method

#456
20090154729
2009-06-18

Filter circuit for an electret microphone

#457
20090147980
2009-06-11

Narrow profile speaker configurations and systems

#458
20090147978
2009-06-11

Front plate with sealing apparatus

#459
20090130423
2009-05-21

Electroactive polymer systems

#460
20090129618
2009-05-21

Hearing aid having an operating device

#461
20090123008
2009-05-14

Hearing apparatus chip with a separate EMC ground and corresponding hearing apparatus

#462
20090121386
2009-05-14

Holder and method for shaping a sound tube

#463
20090112051
2009-04-30

Observer-based cancellation system for implantable hearing instruments

#464
20090082801
2009-03-26

Tool for inserting a receiver of a hearing apparatus into an auditory canal

#465
20090080679
2009-03-26

Securing device with light source for a hearing apparatus and corresponding hearing apparatus

#466
20090074219
2009-03-19

Hearing Aid

#467
20090071487
2009-03-19

SEALING DEVICES

#468
20090064484
2009-03-12

Method for the manufacturing of balanced transducers

#469
20090060242
2009-03-05

Assembly procedure for CIC with floating components

#470
20090060241
2009-03-05

Completely-in-canal hearing instrument with robust feedback stability

#471
20090055192
2009-02-26

Devices for use by deaf and/or blind people

#472
20090046874
2009-02-19

Apparatus and Method for Transmitting Auditory Bone Conduction

#473
20090031818
2009-02-05

Piezo resistive pressure sensor

#474
20090024185
2009-01-22

Spectral contrast enhancement in a cochlear implant speech processor

#475
20090024183
2009-01-22

SOMATIC, AUDITORY AND COCHLEAR COMMUNICATION SYSTEM AND METHOD

#476
20090016561
2009-01-15

Armature for a receiver

#477
20090010464
2009-01-08

Hearing device with a multi-stage activation circuit and method for operating it

#478
20080317270
2008-12-25

Closure element for housing openings during a tumbling process

#479
20080292124
2008-11-27

HEARING AID PROTECTION DEVICE

#480
20080292123
2008-11-27

Modular charger for hearing aid

#481
20080285786
2008-11-20

Electroacoustic device

#482
20080247578
2008-10-09

Hearing aid receiver with vibration compensation

#483
20080232631
2008-09-25

MICROPHONE AND MANUFACTURING METHOD THEREOF

#484
20080232627
2008-09-25

Method and apparatus for a hearing assistance device with pinna control

#485
20080232625
2008-09-25

Hearing apparatus with a special charging circuit

#486
20080232619
2008-09-25

Method for operating a hearing device

#487
20080187157
2008-08-07

Electrical contacts using conductive silicone in hearing assistance devices

#488
20080170731
2008-07-17

Hearing Aid Momentary Switch Or Joystick As A Multifunction Acoustic Control

#489
20080159574
2008-07-03

Ring transducers for sonic, ultrasonic hearing

#490
20080146890
2008-06-19

Telemetric apparatus for health and environmental monitoring

#491
20080137890
2008-06-12

Hearing aid with rechargeable battery and rechargeable battery

#492
20080130939
2008-06-05

Method of making a linkage assembly for a transducer and the like

#493
20080124685
2008-05-29

Method for training auditory skills

#494
20080123887
2008-05-29

Absorption of electromagnetic radiation in hearing apparatuses

#495
20080123878
2008-05-29

Backplateless silicon microphone

#496
20080107295
2008-05-08

Hearing aid having an audio signal generator and method

#497
20080107292
2008-05-08

Behind-the-ear hearing device having an external, optical microphone

#498
20080101640
2008-05-01

Electroacoustic system and method of manufacturing thereof

#499
20080101637
2008-05-01

Sound conductor and hearing apparatus

#500
20080075319
2008-03-27

Magnetic suspension transducer

#501
20080066246
2008-03-20

Cleaning tool for a hearing device

#502
20080063223
2008-03-13

Multiple receivers with a common spout

#503
20080031480
2008-02-07

Hearing aid with an audio signal generator

#504
20080031479
2008-02-07

Hearing aid having an audio signal generator and method

#505
20080021517
2008-01-24

AUDIOLOGICAL TRANSMISSION SYSTEM

#506
20080011620
2008-01-17

Box for a hearing device

#507
20080002841
2008-01-03

Low-power high-PSRR current-mode microphone pre-amplifier system and method

#508
20080001780
2008-01-03

Audio identifying device, audio identifying method, and program

#509
20070286445
2007-12-13

Microphone Assembly with Preamplifier and Manufacturing Method Thereof

#510
20070286444
2007-12-13

Hearing apparatus having a rocker-like actuator for switching on/off

#511
20070286437
2007-12-13

Surface mountable transducer system

#512
20070258616
2007-11-08

Electroacoustic transducer with resistance to shock-waves

#513
20070223767
2007-09-27

In the ear audio device and method for fastening an electronic module in a cavity in a custom made shell part for an in the ear audio device

#514
20070207071
2007-09-06

Hearing aid dehumidifier and disinfectant chamber

#515
20070177750
2007-08-02

Method of assembling a hearing aid

#516
20070160243
2007-07-12

SYSTEM AND METHOD FOR SEPARATION OF A USER'S VOICE FROM AMBIENT SOUND

#517
20070133834
2007-06-14

Acoustic transducer having reduced thickness

#518
20070127755
2007-06-07

Tinnitus treatment device

#519
20070121982
2007-05-31

Electret assembly for a microphone having a backplate with improved charge stability

#520
20070104344
2007-05-10

Hearing aid mechanism

#521
20070071274
2007-03-29

Insert moulded surround with integrated lead-out wires

#522
20070058833
2007-03-15

Transducers with improved viscous damping

#523
20070053542
2007-03-08

Bone conduction speaker

#524
20070047756
2007-03-01

System of component s usable in the manufacture of an acoustic transducer

#525
20070036380
2007-02-15

Hearing device with program switch and programming socket

#526
20070019835
2007-01-25

Wind noise suppression in directional microphones

#527
20070014427
2007-01-18

Apparatus for Creating Acoustic Energy in a Balanced Receiver Assembly and Manufacturing Method Thereof

#528
20070008752
2007-01-11

Operation controlling

#529
20060269082
2006-11-30

Method of current management in a battery powered audio device

#530
20060254851
2006-11-16

Replaceable microphone protective membrane for hearing devices

#531
20060233409
2006-10-19

Hearing aid

#532
20060230598
2006-10-19

Method for fixing a diaphragm in an electroacoustic transducer

#533
20060222192
2006-10-05

Listening device

#534
20060218763
2006-10-05

Method of making an acoustic assembly for a transducer

#535
20060215874
2006-09-28

Acoustic assembly for a transducer

#536
20060215867
2006-09-28

Cylindrical microphone having an electret assembly in the end cover

#537
20060215861
2006-09-28

Hearing aid

#538
20060210104
2006-09-21

Remote magnetic activation of hearing devices

#539
20060169314
2006-08-03

Artificial inner ear and thermoelectric generator therefor

#540
20060167335
2006-07-27

Method and device for tinnitus therapy

#541
20060165246
2006-07-27

Subminiature bone vibrating speaker using the diaphragm and mobile phone thereby

#542
20060140436
2006-06-29

Method and system for assembling electroacoustic transducers

#543
20060115102
2006-06-01

Surface mountable transducer system

#544
20060109999
2006-05-25

Electro-acoustical transducer and a transducer assembly

#545
20060107744
2006-05-25

Optical waveguide vibration sensor for use in hearing aid

#546
20060104464
2006-05-18

Hearing aid with a volume wheel

#547
20060104463
2006-05-18

Filter for interfering signals in hearing devices

#548
20060093171
2006-05-04

Silicon microphone with softly constrained diaphragm

#549
20060093170
2006-05-04

Backplateless silicon microphone

#550
20060093167
2006-05-04

Microphone with internal damping

#551
20060083400
2006-04-20

Apparatus for creating motion amplification in a transducer with improved linkage structure

#552
20060072774
2006-04-06

Electronic battery-powered hearing instrument, and method for operating such a hearing instrument

#553
20060050910
2006-03-09

Method of current management in a battery powered device and battery powered device

#554
20060050906
2006-03-09

Electro-acoustic transducer with two diaphragms

#555
20060029244
2006-02-09

Hearing aid

#556
20060023907
2006-02-02

Power-saving mode for hearing aids

#557
20060013422
2006-01-19

Selective resolution speech processing

#558
20060008109
2006-01-12

Loudspeaker structure

#559
20060008105
2006-01-12

Apparatus for suppressing radio frequency interference in a microphone assembly with preamplifier

#560
20060008098
2006-01-12

Single crystal silicon micromachined capacitive microphone

#561
20050281423
2005-12-22

In-ear monitoring system and method

#562
20050281422
2005-12-22

In-ear monitoring system and method with bidirectional channel

#563
20050281421
2005-12-22

First person acoustic environment system and method

#564
20050276433
2005-12-15

Magnetic assembly for a transducer

#565
20050276429
2005-12-15

Electret condenser microphone

#566
20050238190
2005-10-27

Hearing aid

#567
20050226448
2005-10-13

Control element with a mechanical actuator

#568
20050226446
2005-10-13

Intelligent hearing aid

#569
20050213787
2005-09-29

Microphone assembly with preamplifier and manufacturing method thereof

#570
20050178644
2005-08-18

Integrated volume control and switch assembly

#571
20050175203
2005-08-11

Microphone cover

#572
20050135651
2005-06-23

Device for the generation of or monitoring of vibrations

#573
20050129258
2005-06-16

Narrow profile speaker configurations and systems

#574
20050122708
2005-06-09

Dehumidifier for hearing aids

#575
20050111688
2005-05-26

Electroacoustic transducer with a diaphragm and method for fixing a diaphragm in such transducer

#576
20050041826
2005-02-24

Switch for a body-worn electronic device

#577
20050004801
2005-01-06

Devices for use by deaf and/or blind people

#578
18100534
2026-05-05

Method, apparatus and system for monitoring health through audio data

#579
13649254
2016-12-20

Implantable middle ear transducer having diagnostic detection sensor