Patents for H04R 25 - Deaf-aid sets (22,418) |
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07/02/1996 | US5531774 Multichannel implantable cochlear stimulator having programmable bipolar, monopolar or multipolar electrode configurations |
06/26/1996 | EP0719071A1 Hearing aid with reference microphone |
06/26/1996 | EP0717888A1 Variable gain amplifier |
06/26/1996 | CN2230071Y Frequency modulation earphone for education with audio-visual for memory-aid |
06/25/1996 | US5530763 Hearing aid to be worn in the ear and method for its manufacture |
06/22/1996 | CA2165716A1 Hearing aid |
06/19/1996 | EP0716800A1 Receiver for a hearing aid |
06/18/1996 | US5528696 Hearing aid |
06/13/1996 | WO1996017563A1 A clip for cochlea electrode lead fixation and method of using the same |
06/12/1996 | EP0715839A2 A disconnection device for implant coupling at hearing aids |
06/12/1996 | EP0715838A2 A device in hearing aids |
06/12/1996 | EP0715802A1 Method and apparatus imparting vibrations to bone |
06/11/1996 | US5526274 Process of providing a variable impedance |
06/11/1996 | US5524338 Method of making implantable microelectrode |
06/06/1996 | WO1996017494A1 Electronic damper circuit for a hearing aid and a method of using the same |
06/06/1996 | WO1996017493A1 Hearing aid |
06/05/1996 | DE3250100C2 Single chip implantable cochlear stimulating prosthesis |
06/05/1996 | CN1124003A Hearing aid to be worn in the ear and method for its manufacture |
06/04/1996 | US5524150 Hearing aid providing an information output signal upon selection of an electronically set transmission parameter |
06/04/1996 | US5524056 Hearing aid having plural microphones and a microphone switching system |
06/04/1996 | US5522865 Voltage/current control system for a human tissue stimulator |
05/30/1996 | DE4441996A1 Hörhilfsgerät Hearing aid |
05/29/1996 | EP0714069A2 Optimization adjusting method and optimization adjusting apparatus |
05/29/1996 | EP0714067A2 Interface unit for providing communication between a programmable device and a programmer unit |
05/23/1996 | WO1996015179A2 Radiation curable molding compositions |
05/23/1996 | DE4441127A1 Automatic hearing screening based on presence or absence of otoacoustic emissions |
05/15/1996 | EP0712263A1 Programmable hearing aid |
05/15/1996 | EP0712262A1 Hearing aid |
05/15/1996 | EP0712261A1 Programmable hearing aid |
05/14/1996 | US5517470 Nonvolatile control architecture |
05/14/1996 | US5515848 Implantable microelectrode |
05/09/1996 | WO1996013961A1 Hearing aid with integrated retrieval line and volume control |
05/08/1996 | EP0665735A4 Package and method of construction. |
05/07/1996 | US5515443 Interface for serial data trasmission between a hearing aid and a control device |
05/02/1996 | WO1996013096A1 Automatic sensitivity control |
05/02/1996 | WO1996012456A1 Low-cost, four-channel cochlear implant |
05/02/1996 | WO1996012451A1 Implant system for extra-oral applications and orthodontics |
05/01/1996 | EP0710048A2 Method for interactive fitting of hearing aids |
04/25/1996 | WO1996012383A1 Multiple pulse stimulation |
04/25/1996 | CA2202868A1 Multiple pulse stimulation |
04/24/1996 | EP0707781A1 Solid state condenser and microphone devices |
04/24/1996 | EP0354955B1 Improved multi-band programmable compression system |
04/23/1996 | US5511128 Dynamic intensity beamforming system for noise reduction in a binaural hearing aid |
04/17/1996 | EP0707433A2 Hearing aid |
04/17/1996 | EP0706732A1 Short range inductively coupled communication system employing time variant modulation |
04/11/1996 | WO1996010878A1 Very low power cordless headset system |
04/09/1996 | US5506532 Output limiter for class-D BICMOS hearing aid output amplifier |
04/04/1996 | WO1996010321A1 Hearing aid |
04/04/1996 | WO1996010291A1 Low noise amplifier for microphone |
04/03/1996 | EP0704143A1 In-the-ear hearing aid with flexible seal |
04/03/1996 | EP0704118A1 Signal amplifier system with improved echo cancellation |
03/26/1996 | US5502769 Interface module for programmable hearing instrument |
03/26/1996 | US5502663 Digital filter having independent damping and frequency parameters |
03/20/1996 | EP0702502A1 Programming adaptor for hearing aids |
03/19/1996 | US5500902 Hearing aid device incorporating signal processing techniques |
03/19/1996 | US5500901 Frequency response adjusting device |
03/13/1996 | EP0693249A4 Adaptive gain and filtering circuit for a sound reproduction system |
03/12/1996 | US5498226 Totally implanted hearing device |
03/07/1996 | WO1996007295A1 Apparatus and method for magnetically controlling a hearing aid |
03/07/1996 | WO1996006586A1 Cochlea implant system |
03/06/1996 | EP0505382B1 Coil assemblies |
02/29/1996 | DE19510145C1 In-ear hearing aid with volume limiter |
02/22/1996 | WO1996005711A1 Acoustic transducer with improved low frequency response |
02/22/1996 | DE4444586C1 Programmable hearing aid with programming adaptor |
02/22/1996 | DE19514360C1 Behind-the-ear hearing aid |
02/21/1996 | CN2220711Y Multifunction audiphone |
02/15/1996 | WO1996004765A1 Hearing aid |
02/15/1996 | WO1996004117A1 Improved method for fabricating a hearing aid housing |
02/15/1996 | DE4425759A1 Wearable hearing aid with deficiency-matched channel transfer function |
02/15/1996 | DE4419901A1 Miniature programmable hearing aid device |
02/08/1996 | WO1996003848A1 Hearing aid |
02/08/1996 | DE4427216A1 Tinnitus relief by masking with natural time-varying sound patterns |
02/06/1996 | US5490220 Solid state condenser and microphone devices |
01/31/1996 | EP0695108A2 Hearing aid |
01/31/1996 | EP0695107A1 Method for optimizing the fitting of hearing aids |
01/30/1996 | US5488668 For use in a hearing aid |
01/30/1996 | US5488205 Hearing aid tubing connector |
01/25/1996 | WO1996002120A1 Hearing aid device incorporating signal processing techniques |
01/24/1996 | EP0693249A1 Adaptive gain and filtering circuit for a sound reproduction system |
01/24/1996 | EP0516808B1 Method of preparing an otoplasty or adaptive ear piece individually matched to the shape of an auditory canal |
01/23/1996 | US5487012 Method of preparing an otoplasty or adaptive earpiece individually matched to the shape of an auditory canal |
01/18/1996 | DE4441755C1 Electronic hearing aid circuit with noise suppression |
01/18/1996 | DE19523991A1 Hearing aid ball-joint mounting |
01/09/1996 | US5483617 Elimination of feature distortions caused by analysis of waveforms |
01/09/1996 | US5483599 Directional microphone system |
01/03/1996 | EP0689755A1 Remotely controlled, especially remotely programmable hearing aid system |
01/02/1996 | US5480433 Method of treating hearing loss |
12/27/1995 | EP0676930A4 Telemetry system and apparatus. |
12/27/1995 | EP0450004B1 Multi-peak speech processor |
12/26/1995 | US5479522 Binaural hearing aid |
12/14/1995 | WO1995034185A1 Acoustic transducer |
12/13/1995 | EP0686985A1 Coil assemblies |
12/12/1995 | US5475759 Electronic filters, hearing aids and methods |
12/07/1995 | DE4418203A1 Adaptation of transmission characteristic of hearing aid to user |
12/06/1995 | EP0349599B2 Paradoxical hearing aid |
11/30/1995 | WO1995032547A1 Impedance circuit for a miniature hearing aid |
11/30/1995 | WO1995028034A3 Signal amplifier system with improved echo cancellation |
11/29/1995 | EP0684750A2 In the ear hearing aid |
11/29/1995 | EP0684749A2 Improvement in deep insertion intracanal hearing aids or miniaturized peritympanum hearing aids |
11/22/1995 | EP0682542A1 Programming system having multiple program modules |