Patents
Sitemap › H04 - Electric communication technique › H04R - Loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers; Deaf-aid sets; Public address systems › H04R 25 - Deaf-aid sets
Patents for H04R 25 - Deaf-aid sets (22,418)
09/2003
09/24/2003EP1346603A1 A communication device
09/24/2003EP1346602A1 Communication system
09/24/2003EP0770316B1 Hearing aid device incorporating signal processing techniques
09/23/2003US6625290 Behind-the-ear hearing aid
09/23/2003US6622815 Transducer support pad
09/18/2003WO2003077596A1 Microphone and battery configuration for hearing instruments
09/18/2003WO2003077595A1 Electrical contact arrangement for hearing instruments
09/18/2003WO2003077594A1 Howling control device and howling control method
09/18/2003WO2003076180A1 Pliant coating for hearing aid earmolds
09/18/2003WO2003076012A1 A cochlear implant
09/18/2003WO2003026478A3 System and method for diagnosing and/or reducing tinnitus
09/18/2003US20030174846 Hearing aid device wearable in the ear or hearing aid device having an otoplastic wearable in the ear
09/18/2003US20030173145 Acoustic transmission connection, headset with acoustic transmission connection, and uses of the acoustic transmission connection
09/18/2003CA2447144A1 Howling control device and howling control method
09/17/2003EP1345471A1 Otoplastic for behind-the-ear hearing aids
09/17/2003EP1345470A2 Method for manufacturing a body-worn electronic device adapted to the shape of an individual's body area
09/16/2003US6620110 Hearing aid implant mounted in the ear and hearing aid implant
09/16/2003US6620094 Method and apparatus for audio input to implantable hearing aids
09/16/2003US6620093 Device for pre-operative demonstration of implantable hearing systems
09/16/2003CA2290437C Video-assisted apparatus for hearing impaired persons
09/12/2003WO2003075606A1 Loudspeaker with shaped sound field
09/12/2003WO2003074248A1 Light-curing device and process for producing hearing aid shells using light-curable resins
09/11/2003US20030171787 Cochlear implant
09/11/2003US20030171786 Sound processor for a cochlear implant
09/11/2003US20030169894 Electrical contact arrangement for hearing instruments
09/11/2003US20030169893 Microphone and battery configuration for hearing instruments
09/11/2003US20030169891 Low-noise directional microphone system
09/10/2003EP1180319B1 Adjustable brace, e.g., ear-brace
09/10/2003CN2572704Y Bone conductive hearing-aid
09/09/2003CA2341255C Hearing aid with beam forming properties
09/04/2003WO2003073789A1 Method and system for external assessment and positioning of hearing aids that include implanted actuators
09/04/2003WO2003072623A2 Soft molding compound
09/04/2003WO2003072193A1 Connector for drug delivery system in cochlear implant
09/04/2003US20030167077 Sound-processing strategy for cochlear implants
09/04/2003US20030165250 Hearing aid storage case with hearing aid activity detection
09/04/2003US20030165248 Device in hearing aid
09/04/2003US20030165247 Automatic audio adjustment system based upon a user's auditory profile
09/04/2003US20030165246 Voice detection and discrimination apparatus and method
09/04/2003US20030165239 Decryption system for encrypted audio
09/04/2003CA2477148A1 Connector for drug delivery system in cochlear implant
09/03/2003EP1341397A2 Split shell for hearing aids
09/03/2003EP1341396A2 Cover for a hearing aid switch
09/03/2003EP1341395A1 Hearing device
09/03/2003EP1340408A1 Apparatus for delivery of pharmaceuticals to the cochlea
09/03/2003EP1133899A4 Binaural signal processing techniques
09/03/2003EP0975293A4 Noise cancellation earpiece
09/03/2003CN1440628A Interference suppression technologies
08/2003
08/28/2003WO2003049495A8 Method for producing a hearing aid
08/28/2003WO2003030772A3 A microphone module for use with a hearing aid or cochlear implant system
08/28/2003US20030163172 Power efficient electrical stimulation
08/28/2003US20030163022 Method and system for positioning implanted hearing aid actuators
08/28/2003US20030163021 Method and system for external assessment of hearing aids that include implanted actuators
08/28/2003US20030161492 Frequency response equalization system for hearing aid microphones
08/28/2003US20030161482 Method and system for external assessment of hearing aids that include implanted actuators
08/28/2003US20030161481 Method and system for external assessment of hearing aids that include implanted actuators
08/28/2003US20030159878 Earplug
08/27/2003EP1339256A2 Method for manufacturing acoustical devices and for reducing wind disturbances
08/27/2003EP1203508B1 A method for controlling the directionality of the sound receiving characteristic of a hearing aid and a hearing aid for carrying out the method
08/27/2003EP1190601B1 Hearing-aid worn behind the ear, comprising a face plate
08/27/2003EP1086607B1 Hearing instrument
08/27/2003EP0979554B1 Apparatus and method for a low power digital filter bank
08/26/2003US6611717 Implant device
08/26/2003US6611600 Circuit and method for the adaptive suppression of an acoustic feedback
08/26/2003US6610019 Method and apparatus for treatment of monofrequency tinnitus utilizing sound wave cancellation techniques
08/21/2003WO2002076148A3 Apparatus and method for adaptive signal characterization and noise reduction in hearing aids and other audio devices
08/21/2003WO2002076140A3 Housing for a hearing aid
08/21/2003WO2002030157A3 Manufacturing methods and systems for rapid production of hearing-aid shells
08/21/2003WO2002028140A3 Second order microphone array
08/21/2003US20030156727 Behind-the-ear hearing aid and attachment module for same
08/21/2003US20030156726 Affixed behind-the-ear child resistant volume control cover
08/21/2003US20030156725 Hearing aid comprising an array of microphones
08/21/2003DE10208220C1 Cover for hearing aid switch has hood-shaped main section and flange section pressed into sealing engagement with housing section of hearing aid
08/20/2003EP1336320A1 Bone conduction vibrator
08/14/2003WO2003067927A1 Hearing aid operative to cancel sounds propagating through the hearing aid case
08/14/2003WO2003067926A2 Filter manipulator, filter, holder for a number of filter manipulators, and system comprising a filter manipulator and a holder for a filter manipulator
08/14/2003WO2003067925A1 Technical service diagnostic tool for a sound processor
08/14/2003WO2003067922A2 Reducing noise in audio systems
08/14/2003WO2003067734A2 Recharging device for hearing aid with rechargeable battery
08/14/2003WO2003024152A3 Listening device
08/14/2003WO2003022002A3 Textured surfaces for hearing instruments
08/14/2003WO2002050499A3 Method and apparatus for determining in situ the acoustic seal provided by an in-ear device
08/14/2003US20030152243 Multi-coil coupling system for hearing aid applications
08/14/2003US20030152242 Rapid prototype fabrication of a monolithic hearing instrument housing with an integrally-fabricated faceplate
08/13/2003EP1335630A2 In the ear hearing aid or hearing aid with an otoplastic to be worn in the ear
08/13/2003EP1214866B1 Subband acoustic feedback cancellation in hearing aids
08/13/2003EP0567535B1 Improved hearing apparatus
08/12/2003US6606391 Filterbank structure and method for filtering and separating an information signal into different bands, particularly for audio signals in hearing aids
08/07/2003US20030147544 Hearing aid operative to cancel sounds propagating through the hearing aid case
08/07/2003US20030147538 Reducing noise in audio systems
08/06/2003EP1333701A2 Hearing device set for testing a hearing device
08/06/2003EP1333700A2 Method for frequency transposition in a hearing device and such a hearing device
08/06/2003EP1238569B1 Method for generating a predetermined or predeterminable reception characteristic on a digital hearing aid, and a digital hearing aid
08/06/2003EP1192838B1 Hearing aid device, comprising a directional microphone system and a method for operating a hearing aid device
08/06/2003EP1062840A4 Apparatus and method for a custom soft-solid hearing aid
08/06/2003EP1060639A4 Compliant hearing aid and method of manufacture
08/05/2003US6603861 Method for electronically beam forming acoustical signals and acoustical sensor apparatus
08/05/2003US6603860 Apparatus and method for monitoring magnetic audio systems
08/05/2003US6603858 Multi-strategy array processor
07/2003
07/31/2003WO2003063546A1 A hearing aid
07/31/2003WO2003063543A2 Auditory nerve protection and re-growth
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