| Patents for H04R 25 - Deaf-aid sets (22,418) |
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| 07/19/2001 | WO2001052598A1 Packaging and rf shielding for telecoils |
| 07/19/2001 | WO2001052597A1 Transmission detection and switch system for hearing improvement applications |
| 07/19/2001 | WO2001052596A2 A method for analyzing an acoustical environment and a system to do so |
| 07/19/2001 | WO2001052594A2 Vibration balanced receiver |
| 07/19/2001 | WO2001052480A1 Communications system and a control unit suitable therefor |
| 07/19/2001 | WO2001052242A1 Noise reduction apparatus and method |
| 07/19/2001 | WO2001050992A1 Device for measuring or collecting auditory evoked potentials |
| 07/19/2001 | US20010009019 System for programming hearing aids |
| 07/19/2001 | US20010008560 Deformable, multi-material hearing aid housing |
| 07/19/2001 | US20010008559 Directional microphone assembly |
| 07/19/2001 | CA2390844A1 A method for analyzing an acoustical environment and a system to do so |
| 07/18/2001 | EP1116415A1 A hearing aid adapted for discrete operation |
| 07/18/2001 | EP1116414A1 Otoplastic for a hearing aid |
| 07/17/2001 | US6261224 Piezoelectric film transducer for cochlear prosthetic |
| 07/17/2001 | US6261223 Method and apparatus for fixation type feedback reduction in implantable hearing assistance system |
| 07/12/2001 | WO2001050816A1 Cochlear implants with a stimulus in the human ultrasonic range and method for stimulating a cochlea |
| 07/12/2001 | WO2001050815A1 Direct tympanic drive via a floating filament assembly |
| 07/12/2001 | WO2001050814A1 Microphone assembly with jfet flip-chip buffer for hearing aid |
| 07/12/2001 | WO2001050813A2 Universal hearing-aid volute holder with conical extension but without auditory duct, and geometrical method of making the same |
| 07/12/2001 | WO2001050812A1 A digital hearing aid with a voltage converter |
| 07/12/2001 | WO2001050597A1 Audio compression circuit and method |
| 07/12/2001 | CA2395986A1 Direct tympanic drive via a floating filament assembly |
| 07/12/2001 | CA2395281A1 Audio compression circuit and method |
| 07/10/2001 | US6257535 Adjustable microphone mounting assembly |
| 07/05/2001 | WO2001049070A1 Hearing aid assembly having external directional microphone |
| 07/05/2001 | WO2001049069A1 Direct drive movement of body constituent |
| 07/05/2001 | US20010007050 Hearing apparatus |
| 07/05/2001 | CA2409835A1 Method for the elimination of noise signal components in an input signal for an auditory system, use of said method and a hearing aid |
| 07/04/2001 | EP1113582A2 Wireless microphone apparatus and transmitter device for wireless microphone |
| 07/04/2001 | EP1112671A1 Door-dependent system for enabling and adjusting options on hearing aids |
| 07/04/2001 | EP1112617A1 Battery polarity insensitive integrated circuit amplifier |
| 07/04/2001 | CN1302525A Disposable sleeve assembly for sound control device and container thereof |
| 07/03/2001 | US6256396 Self-fitting hearing protection earplug with facile insertion mechanism |
| 07/03/2001 | US6256395 Hearing aid output clipping apparatus |
| 07/03/2001 | US6254526 Hearing aid having hard mounting plate and soft body bonded thereto |
| 07/03/2001 | US6253871 Disposable in-the-ear monitoring instrument using a flexible earmold and casing, and method of manufacture |
| 06/28/2001 | WO2000057672A3 Hand-held programmer |
| 06/28/2001 | US20010005420 Optimum solution method, hearing aid fitting apparatus utilizing the optimum solution method, and system optimization adjusting method and apparatus |
| 06/28/2001 | US20010005128 Method and apparatus for the supply of energy to a hearing device |
| 06/28/2001 | DE10062649A1 Optimal solution method involves determining optimal n dimensional solution vector base on the optimal n dimensional solution vector candidates |
| 06/27/2001 | EP1111960A2 Digital hearing device, method and system |
| 06/21/2001 | WO2001045457A2 Implantable hearing aid 1.1 |
| 06/20/2001 | EP0783828B1 Hearing aid |
| 06/19/2001 | US6249587 Hearing aid to be worn completely in the auditory canal and individualized by a cast body |
| 06/14/2001 | WO2001043501A1 Hearing device shell with integrated windscreen and microphone suspension |
| 06/14/2001 | WO2001043500A1 Conformal tip for a hearing aid |
| 06/14/2001 | WO2001043499A1 Conformal tip for a hearing device with integrated vent and retrieval cord |
| 06/14/2001 | WO2001043498A1 Receiver suspension device for an in-the-canal hearing aid |
| 06/14/2001 | WO2001043497A1 Flexible circuit board assembly for a hearing aid |
| 06/14/2001 | WO2001043496A1 Thin wall hearing device shell with integrated access door housing |
| 06/14/2001 | WO2001043495A2 Hearing aid, method for operating said hearing aid and materials for operating the same |
| 06/14/2001 | WO2001043236A1 Programming connector for hearing devices |
| 06/14/2001 | WO2001013674A3 Hearing aid and corresponding programming method |
| 06/14/2001 | WO1997014266A3 Digital signal processing hearing aid with processing strategy selection |
| 06/14/2001 | US20010003788 Implantable and external hearing system having a floating mass transducer |
| 06/13/2001 | CN2434843Y Receiving earphone of deaf-aid |
| 06/07/2001 | WO2001041503A2 Hearing aid |
| 06/07/2001 | WO2001041497A1 A flexible substrate transducer assembly |
| 06/07/2001 | WO2001039569A2 Method for establishing a detachable mechanical and/or electrical connection |
| 06/07/2001 | US20010002930 Feedback cancellation improvements |
| 06/07/2001 | CA2659220A1 Method for establishing a detachable mechanical and/or electrical connection |
| 06/07/2001 | CA2439445A1 Method for establishing a detachable mechanical and/or electrical connection |
| 06/06/2001 | EP1104646A2 Electric/acoustic transducer module, intra-aural hearing-aid and method for producing an intra-aural hearing aid |
| 06/06/2001 | EP1104645A1 Hearing aid comprising a device for suppressing electromagnetic interference signals and method for suppressing electromagnetic interference signals in hearing aids |
| 06/05/2001 | US6243474 Thin film electret microphone |
| 06/05/2001 | US6243473 Laptop computer with loudspeaker(s) |
| 05/31/2001 | WO2001039546A1 Hearing aid device incorporating signal processing techniques |
| 05/31/2001 | WO2001039370A2 Signal processing system and method |
| 05/31/2001 | US20010002100 Battery polarity insensitive integrated circuit amplifier |
| 05/31/2001 | DE19949604A1 Configuration of functional characteristics of audio-instrument, especially of electronic hearing aid |
| 05/30/2001 | EP1104222A2 Hearing aid |
| 05/29/2001 | US6240195 Hearing aid with different assemblies for picking up further processing and adjusting an audio signal to the hearing ability of a hearing impaired person |
| 05/29/2001 | US6240194 Hearing aid with external frequency control |
| 05/29/2001 | US6240193 Two line variable word length serial interface |
| 05/29/2001 | US6240192 Apparatus for and method of filtering in an digital hearing aid, including an application specific integrated circuit and a programmable digital signal processor |
| 05/25/2001 | WO2000074438A3 Hearing aid digital filter |
| 05/23/2001 | EP1102517A2 Electroacoustic transducer for hearing aids |
| 05/23/2001 | EP1101390A1 Hearing aid having an improved speech intelligibility by means of frequency selective signal processing, and a method for operating such a hearing aid |
| 05/23/2001 | EP1101267A2 Power source for a hearing aid |
| 05/23/2001 | CN1296373A Electro-magnetic converter used in deaf-aid sounding especial in electronic deaf-aid sounding |
| 05/22/2001 | US6236731 Filterbank structure and method for filtering and separating an information signal into different bands, particularly for audio signal in hearing aids |
| 05/22/2001 | US6235056 Implantable hearing assistance device with remote electronics unit |
| 05/17/2001 | WO2001035695A2 Patient isolating programming interface for programming hearing aids |
| 05/17/2001 | WO2000076268A3 Hearing aid device, comprising a directional microphone system and a method for operating a hearing aid device |
| 05/17/2001 | WO2000033634A3 Method for providing the transmission characteristics of a microphone arrangement and microphone arrangement |
| 05/17/2001 | DE19948375A1 Anordnung zum mechanischen Ankoppeln eines Treibers an eine Ankoppelstelle der Ossikelkette Means for mechanically coupling a driver to a coupling point of the ossicular chain |
| 05/17/2001 | DE19948336A1 Anordnung zum Ankoppeln eines Treibers an eine Ankoppelstelle der Ossikelkette Arrangement for coupling a driver to a coupling point of the ossicular chain |
| 05/16/2001 | EP1100286A1 Tactile stimulation device for deaf |
| 05/10/2001 | DE10053179A1 Fitting device for hearing aid stores sound source for test subject's evaluation of each solution vector |
| 05/09/2001 | EP1097608A1 Modular electroacoustic instrument |
| 05/09/2001 | EP1097607A1 Hearing aid with beam forming properties |
| 05/09/2001 | EP1097606A1 An ear wax guard for an in-the-ear hearing aid and a means for use at insertion and removal hereof |
| 05/08/2001 | US6229900 Hearing aid including a programmable processor |
| 05/08/2001 | US6228020 Compliant hearing aid |
| 05/03/2001 | WO2001031632A1 Emphasis of short-duration transient speech features |
| 05/03/2001 | WO2001030127A2 Communication method and a hearing aid system |
| 05/03/2001 | DE10050766A1 Plastic insert that fits into ear cavity for a behind the ear hearing aid and has an inset sound tube |
| 05/03/2001 | CA2385233A1 Emphasis of short-duration transient speech features |
| 05/01/2001 | US6226605 Digital voice processing apparatus providing frequency characteristic processing and/or time scale expansion |
| 05/01/2001 | US6225792 Method and apparatus for the supply of energy to a hearing device |