| Patents for H04R 25 - Deaf-aid sets (22,418) |
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| 10/14/2004 | US20040202340 System and method for transmitting audio via a serial data port in a hearing instrument |
| 10/14/2004 | US20040202339 Intrabody communication with ultrasound |
| 10/14/2004 | US20040202333 Hearing instrument with self-diagnostics |
| 10/13/2004 | EP1467596A2 System and method for transmitting audio signals via a serial data port in a hearing instrument |
| 10/13/2004 | EP1467595A2 Hearing instrument with self-diagnostics |
| 10/13/2004 | EP1467593A2 Directional microphone |
| 10/13/2004 | EP1112617A4 Battery polarity insensitive integrated circuit amplifier |
| 10/13/2004 | CN1537401A Expandable in-ear device |
| 10/13/2004 | CN1536929A Directional loudspeaker |
| 10/12/2004 | US6804363 Electroacoustic transducer |
| 10/12/2004 | CA2143623C Cochlear implant device |
| 10/07/2004 | WO2004086816A1 System and talk for providing a talk-over function in a hearing aid |
| 10/07/2004 | WO2004086809A2 Improved apparatus and method for ossicular fixation of implantable hearing aid actuator |
| 10/07/2004 | WO2004086361A1 Noise floor estimator |
| 10/07/2004 | WO2004086324A1 Personal noise monitoring apparatus and method |
| 10/07/2004 | WO2004086217A1 Maxima search method for sensed signals |
| 10/07/2004 | US20040199380 Signal processing circuit and method for increasing speech intelligibility |
| 10/07/2004 | US20040197002 Bone conduction headset |
| 10/07/2004 | US20040196998 Extra-ear hearing |
| 10/07/2004 | US20040196997 Hearing device set for testing a hearing device |
| 10/07/2004 | US20040196996 Hearing aid and hearing aid accessory cosmetic and functional cover |
| 10/07/2004 | US20040196995 Method for manufacturing a body-worn electronic device adapted to the shape of an individual's body area |
| 10/07/2004 | US20040196994 Binaural signal enhancement system |
| 10/07/2004 | US20040196993 Wireless remote control for a hearing instrument |
| 10/07/2004 | US20040196992 System and method for detecting the insertion or removal of a hearing instrument from the ear canal |
| 10/07/2004 | DE10310580A1 Vorrichtung und Verfahren zur Adaption von Hörgerätemikrofonen Apparatus and method for adaptation of hearing aid microphones |
| 10/06/2004 | EP1465458A2 Hearing instrument vent |
| 10/06/2004 | EP1465457A2 Hearing aid with accessory cosmetic and functional cover |
| 10/06/2004 | EP1465456A2 Binaural signal enhancement system |
| 10/06/2004 | EP1465455A2 Wireless remote control for a hearing instrument |
| 10/06/2004 | EP1465454A2 System and method for detecting the insertion or removal of a hearing instrument from the ear canal |
| 10/06/2004 | EP1465453A2 Automatic adjustment of a directional microphone system with at least three microphones |
| 10/06/2004 | EP1463444A2 Method and apparatus for treatment of mono-frequency tinnitus |
| 10/06/2004 | EP1234482B1 Patient-isolating programming interface for programming hearing aids |
| 10/06/2004 | EP0906713B1 Calculating electrode frequency allocation in a cochlear implant |
| 10/06/2004 | CN1535555A Cardioid beam with desired null based acoustic devices, system and method |
| 10/01/2004 | CA2462750A1 Wireless remote control for a hearing instrument |
| 09/30/2004 | WO2004084583A1 Hearing aid and biological vibrator |
| 09/30/2004 | WO2004084582A1 Hearing prosthesis comprising rechargeable battery information |
| 09/30/2004 | WO2004084581A1 Method of programming a hearing aid by a programming device |
| 09/30/2004 | WO2004060016A3 Hearing aid |
| 09/30/2004 | US20040190745 Adjustable earpiece |
| 09/30/2004 | US20040190740 Method for automatic amplification adjustment in a hearing aid device, as well as a hearing aid device |
| 09/30/2004 | US20040190739 Method to log data in a hearing device as well as a hearing device |
| 09/30/2004 | US20040190738 Method for adapting a hearing device to a momentary acoustic situation and a hearing device system |
| 09/30/2004 | US20040190737 Method for recording information in a hearing device as well as a hearing device |
| 09/30/2004 | US20040190734 Binaural compression system |
| 09/30/2004 | US20040190731 Adaptive feedback canceller |
| 09/30/2004 | US20040190729 Personal noise monitoring apparatus and method |
| 09/30/2004 | US20040187262 Housing cover for electronic microdevices |
| 09/30/2004 | DE202004011467U1 A hearing organ plastic (1) an auditory channel which can be completely inserted into the auditory channel useful for holding hearing aids in position |
| 09/30/2004 | CA2462322A1 Adaptive feedback canceller |
| 09/29/2004 | EP1463378A2 Method for determining the direction of incidence of a signal of an acoustic source and device for carrying out the method |
| 09/29/2004 | EP1463376A2 Operating element for hearing devices and hearing aids |
| 09/29/2004 | EP1463375A2 Otoplastic |
| 09/28/2004 | US6798890 Directional microphone assembly |
| 09/23/2004 | WO2004082332A1 Rapid prototype fabrication of a monolithic hearing instrument housing with an integrally-fabricated faceplate |
| 09/23/2004 | WO2004082324A2 Transducer asembly with modifiable buffer circuit and method for adjusting thereof |
| 09/23/2004 | WO2004057916A3 Automatic binaural shell modeling for hearing aids |
| 09/23/2004 | WO2004057915A3 Interactive binaural shell modeling for hearing aids |
| 09/23/2004 | US20040185773 Mobile transceiver and electronic module for controlling the transceiver |
| 09/23/2004 | US20040184636 Armature for a receiver |
| 09/23/2004 | US20040184630 Hearing device system with behind-the-ear hearing aid devices fashioned side-specific |
| 09/23/2004 | US20040184618 Modular wireless auditory test instrument with intelligent transducers |
| 09/23/2004 | US20040183690 Audio information transmitting apparatus and the method thereof, and a vibrator holding structure |
| 09/23/2004 | DE10310579A1 Automatic microphone compensation method for directional microphone system for hearing aid, using successive amplitude equalization of omnidirectional microphone signals and directional microphone signals |
| 09/23/2004 | DE102004011869A1 Ultraschallwandler Ultrasonic transducer |
| 09/22/2004 | EP1460769A1 Mobile Transceiver and Electronic Module for Controlling the Transceiver |
| 09/22/2004 | EP1459595A1 Method for producing a hearing aid |
| 09/22/2004 | EP1459594A1 Method and apparatus for audio input to implantable hearing aids |
| 09/22/2004 | EP1304016B1 A/d converter with integrated biasing for a microphone |
| 09/22/2004 | EP1247426B1 A digital hearing aid with a voltage converter |
| 09/22/2004 | CN1531400A Electronic device clip |
| 09/22/2004 | CN1531371A Audio processing method and system implantted cochlea |
| 09/21/2004 | US6795562 Ear wax guard for an in-the-ear hearing aid and a means for use at insertion and removal hereof |
| 09/21/2004 | US6794989 Sports signalling device for hearing impaired persons |
| 09/16/2004 | WO2004080123A1 Method of connecting an accessory to a hearing aid and the combination of an adapter and an accessory |
| 09/16/2004 | WO2004080122A1 Electret condenser microphone |
| 09/16/2004 | WO2004078064A2 A soft hearing aid with stainless steel wire |
| 09/16/2004 | US20040181117 Piezoelectric film transducer |
| 09/16/2004 | US20040179709 Electroacoustic miniature transducer for a hearing aid |
| 09/16/2004 | US20040179708 Device and method to remotely operate a hearing device |
| 09/16/2004 | US20040179707 Hearing aid fitting |
| 09/16/2004 | US20040179703 Modifiable buffer circuit for miniature microphone applications and method of adjusting thereof |
| 09/16/2004 | US20040179702 Transducer assembly with modifiable buffer circuit and method for adjusting thereof |
| 09/16/2004 | DE19618961B4 Gerät zur elektromechanischen Stimulation und Prüfung des Gehörs Device for electromechanical stimulation and testing of hearing |
| 09/16/2004 | DE10327889B3 Adjusting hearing aid with microphone system with variable directional characteristic involves adjusting directional characteristic depending on acoustic input signal frequency and hearing threshold |
| 09/16/2004 | DE10308225A1 Loudspeaker for hearing aid or mobile telephone comprises electromagnets separated by gap through which membrane passes |
| 09/15/2004 | EP1458217A2 Hearing instrument with flexible frequency response shaping |
| 09/15/2004 | EP1458216A2 Device and method for adaption of microphones in a hearing aid |
| 09/15/2004 | EP1457181A1 An audio information transmitting apparatus and the method thereof, and a vibrator holding structure |
| 09/15/2004 | EP1457090A1 Vibrator damping |
| 09/15/2004 | EP1129600B1 Method for in-situ measuring and in-situ correcting or adjusting a signal process in a hearing aid with a reference signal processor |
| 09/14/2004 | US6792122 Acoustic device |
| 09/14/2004 | US6792114 Integrated hearing aid performance measurement and initialization system |
| 09/14/2004 | US6791433 Signal processing by means of resonators |
| 09/10/2004 | WO2004077882A1 Volume control in a hearing aid and hearing aid with volume control |
| 09/10/2004 | WO2004077090A1 Method for detection of own voice activity in a communication device |
| 09/10/2004 | WO2004062316A3 Method and device for improving hearing aid fitting |
| 09/10/2004 | WO2004056154A3 Hearing device and method for choosing a program in a multi program hearing device |