| Patents for H04R 25 - Deaf-aid sets (22,418) |
|---|
| 12/23/2004 | DE10030915B4 Hörgerät Hearing Aid |
| 12/23/2004 | CA2528982A1 Improved telephone handset |
| 12/22/2004 | EP1489885A2 Method for operating a hearing aid system as well as a hearing aid system with a microphone system in which different directional characteristics are selectable |
| 12/22/2004 | EP1489884A2 Method for operating an acoustic prosthesis and acoustic prosthesis with a microphone system wherin different directional characteristics are selectable |
| 12/22/2004 | EP1489883A2 Automatic microphone matching |
| 12/22/2004 | EP1489882A2 Method for operating a hearing aid system as well as a hearing aid system with a microphone system in which different directional characteristics are selectable. |
| 12/22/2004 | EP1489593A2 Underwater sound source comprising piezoelectric or magnetostrictive rods |
| 12/22/2004 | EP1488665A2 Fitting of parameters in an electronic device |
| 12/22/2004 | EP1488664A1 Electrical contact arrangement for hearing instruments |
| 12/22/2004 | EP1488663A1 Method and system for external assessment and positioning of hearing aids that include implanted actuators |
| 12/22/2004 | EP1488661A2 Reducing noise in audio systems |
| 12/22/2004 | EP0862397B1 Hearing protective device comprising a foam and a porous component, and method of manufacture thereof |
| 12/21/2004 | US6832663 Ear coupler |
| 12/16/2004 | WO2004110100A1 Hearing aid cleaner |
| 12/16/2004 | WO2004110099A2 A hearing aid wireless network |
| 12/16/2004 | WO2004110098A1 Hearing aid with visual indicator |
| 12/16/2004 | WO2004109232A2 Device for selecting location-based information according to requirements, said information being provided by mobile terminals |
| 12/16/2004 | WO2003099121A8 System and methods for conducting multiple diagnostic hearing tests |
| 12/16/2004 | US20040254753 Multimedia auditory test instrument |
| 12/16/2004 | US20040252858 Method and apparatus for substantially improving power supply rejection performance in a miniature microphone assembly |
| 12/16/2004 | US20040252855 Hearing aid |
| 12/16/2004 | US20040252854 Method of manufacturing a soft hearing aid |
| 12/16/2004 | US20040252853 Oscillation suppression |
| 12/16/2004 | US20040252852 Hearing system beamformer |
| 12/16/2004 | DE10214784B4 Anlaufverzögerer zur Verwendung in Hörgeräten Anlaufverzögerer for use in hearing aids |
| 12/15/2004 | EP1487237A1 Earhook of a hearing aid |
| 12/15/2004 | EP1486096A1 Hearing aid with an interface frame and a corresponding production process |
| 12/15/2004 | EP1486095A2 A hearing instrument adjustment system |
| 12/15/2004 | EP1402756B1 Magnetic transducers of improved resistance to arbitrary mechanical shock |
| 12/15/2004 | EP0976302B1 Apparatus for and method of programming a digital hearing aid |
| 12/15/2004 | CN2664329Y Bone conduction microphone, receiver |
| 12/14/2004 | US6831988 Behind-the-ear hearing aid and attachment module for same |
| 12/14/2004 | US6831987 Directional microphone assembly |
| 12/14/2004 | US6831986 Feedback cancellation in a hearing aid with reduced sensitivity to low-frequency tonal inputs |
| 12/14/2004 | US6830876 Acoustic resistor for hearing improvement and audiometric applications, and method of making same |
| 12/14/2004 | US6829939 Method and apparatus for measuring sound that takes hearing characteristics into consideration |
| 12/14/2004 | US6829814 Process of making an all-silicon microphone |
| 12/14/2004 | CA2264673C A compact modular in-the-ear hearing aid |
| 12/09/2004 | WO2004091185A3 Sound amplification device for the hard of hearing |
| 12/09/2004 | US20040247570 Auditory nerve protection and re-growth |
| 12/09/2004 | US20040247149 Hearing aid, headset or similar device for delivering a sound signal at the vicinity of the tympanic membrane |
| 12/09/2004 | US20040247148 Hearing aid with performance-optimized powder consumption for variable clock, supply voltage and dsp processing parameters |
| 12/09/2004 | US20040247147 Hearing aid assembly |
| 12/09/2004 | US20040247146 Directional microphone assembly |
| 12/09/2004 | US20040247145 Automatic magnetic detection in hearing aids |
| 12/09/2004 | DE10332119B3 Hearing aid worn in ear or with otoplastic worn in ear generates second acoustic earpiece signal region of ventilation channel to inhibit acoustic signal entering closed ear canal volume from outside |
| 12/09/2004 | DE10323219B3 Sendespulensystem und Fernbedienung für ein Hörhilfsgerät Transmitting coil system and remote control for a hearing aid |
| 12/08/2004 | EP1484943A2 Behind-the-ear hearing aid |
| 12/08/2004 | EP1484942A2 Automatic detection in hearing aids |
| 12/08/2004 | EP1483938A1 Microphone and battery configuration for hearing instruments |
| 12/08/2004 | EP1483937A1 Hearing aid apparatus |
| 12/08/2004 | CN1554210A An electro-acoustic transducer with two diaphragms |
| 12/08/2004 | CN1554208A Miniature speaker with integrated signal processing electronics |
| 12/07/2004 | US6829364 Hearing aid with a capacitor having a large capacitance |
| 12/07/2004 | US6829363 Hearing aid with time-varying performance |
| 12/07/2004 | US6829362 Curable urethane acrylate oligomer, reactive plasticizer or diluent, and curing agent; hardness; ear plugs, phones, and connectors; hearing aids |
| 12/02/2004 | WO2004105432A2 Synchronized processing of ear shells for hearing aids |
| 12/02/2004 | WO2004105431A2 Hearing aid |
| 12/02/2004 | WO2004105430A1 Oscillation suppression |
| 12/02/2004 | WO2004105429A1 Oscillation detection |
| 12/02/2004 | WO2004103468A1 Implantable medical device with lead management structure |
| 12/02/2004 | WO2004103467A1 Implantable medical device with grippable access structure |
| 12/02/2004 | WO2004103466A1 Implantable medical device with radiopaque element |
| 12/02/2004 | WO2004103462A1 Implantable burr hole cap with lead management structure |
| 12/02/2004 | WO2004103460A1 Implantable pouch for receiving a medical lead |
| 12/02/2004 | WO2004087008A3 Hearing assistive apparatus having sound replay capability |
| 12/02/2004 | US20040240701 Method and audio speaker with minimization of wobble of the voice coil |
| 12/02/2004 | US20040240696 Wireless phone powered inductive loopset |
| 12/02/2004 | US20040240695 Hearing aid |
| 12/02/2004 | US20040240694 Ear wax guard |
| 12/02/2004 | US20040240693 Multi-parameter hearing aid |
| 12/02/2004 | US20040240692 Magnetic coupling adaptor |
| 12/02/2004 | US20040240691 Securing a hearing aid or an otoplastic in the ear |
| 12/02/2004 | US20040240690 Oscillation detection |
| 12/02/2004 | US20040240683 Automatic microphone equalization in a directional microphone system with at least three microphones |
| 12/02/2004 | US20040240682 Method and apparatus for suppressing an acoustic interference signal in an incoming audio signal |
| 12/02/2004 | US20040240681 Method and apparatus for identifying the direction of incidence of an incoming audio signal |
| 12/02/2004 | DE10343292B3 Hearing aid e.g. for hearing impaired people, without separate microphone housing, has hearing aid housing and a microphone housing which are formed from a one-piece with housing having cover for acoustic isolation |
| 12/02/2004 | DE10320861B3 Cerumenschutzeinrichtung Ear wax guard |
| 12/02/2004 | CA2526786A1 Oscillation detection |
| 12/01/2004 | EP1481570A1 Loudspeaker with shaped sound field |
| 12/01/2004 | EP1480802A1 Light-curing device and process for producing hearing aid shells using light-curable resins |
| 12/01/2004 | EP1329131A4 Sound-processing strategy for cochlear implants |
| 12/01/2004 | CN1551681A Data transmission device for hearing aids |
| 11/30/2004 | US6826286 Audio amplification device with volume control |
| 11/30/2004 | CA2311405C A binaural digital hearing aid system |
| 11/30/2004 | CA2256389C Improved microphones for an implantable hearing aid |
| 11/25/2004 | WO2004103021A1 Ultrasonic hearing aid |
| 11/25/2004 | WO2004103020A1 A hearing aid |
| 11/25/2004 | WO2004103019A2 Apparatus and method for generating acoustic energy in a receiver assembly |
| 11/25/2004 | WO2004103018A2 Apparatus and method for generating acoustic energy in a receiver assembly |
| 11/25/2004 | WO2004103015A1 Microphone with adjustable properties |
| 11/25/2004 | WO2004032816A3 Frequency altered feedback for treating non-stuttering pathologies |
| 11/25/2004 | US20040236176 Vibrator damping |
| 11/25/2004 | US20040235427 Device to transmit and receive data for remote control of hearing devices |
| 11/25/2004 | US20040234092 Hearing aid system and hearing aid method |
| 11/25/2004 | US20040234091 Hearing aid apparatus |
| 11/25/2004 | US20040234090 Fitting-setup for hearing device |
| 11/25/2004 | US20040234089 Hearing aid |
| 11/25/2004 | CA2672670A1 A hearing aid |