Inventor · disambiguated record
Torsten Niederdrank
Also filed as: NIEDERDRAENK TORSTEN · NIEDERDRANK TORSTEN
36 granted patents·8 pending applications·694 citations·filing 1998–2011
98Inventor score
Top patents by PatentIndex Score
44 records- 0197US7174026B2Selection of communication connections in hearing aidsSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2003·Granted Feb 6, 2007·140 cites·15 claims
- 0294US7519194B2Hearing aid system and operating method therefor in the audio reception modeSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2005·Granted Apr 14, 2009·44 cites·16 claims
- 0391US6870940B2Method of operating a hearing aid and hearing-aid arrangement or hearing aidSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2001·Granted Mar 22, 2005·61 cites·18 claims
- 0489US7020296B2Method for operating a hearing aid system and hearing aid systemSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2001·Granted Mar 28, 2006·50 cites·20 claims
- 0587US7933425B2Hearing aid device with an antennaSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2006·Granted Apr 26, 2011·14 cites·8 claims
- 0687US7079662B2Hearing aid device wearable in the ear or hearing aid device having an otoplastic wearable in the earSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2003·Granted Jul 18, 2006·38 cites·8 claims
- 0786US6763116B2Hearing aid and operating method therefor with control dependent on the noise content of the incoming audio signalSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2002·Granted Jul 13, 2004·40 cites·15 claims
- 0885US7499561B2Hearing aid with cerumen protectionSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2005·Granted Mar 3, 2009·16 cites·10 claims
- 0983US7205918B2Hearing aid device with an output amplifier having a sigma-delta modulatorSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2006·Granted Apr 17, 2007·12 cites·15 claims
- 1082US7443991B2ITE hearing aid for binaural hearing assistanceSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2005·Granted Oct 28, 2008·11 cites·8 claims
- 1182US7151839B2Modular hearing aid deviceSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2003·Granted Dec 19, 2006·27 cites·13 claims
- 1281US6819770B2Hearing aid with portion thereof inserted in auditory canal, with auditory canal ventilationSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2002·Granted Nov 16, 2004·26 cites·19 claims
- 1380US7260234B2Space-saving antenna arrangement for hearing aid deviceSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2003·Granted Aug 21, 2007·26 cites·15 claims
- 1478US7372972B2Ear insert for hearing aidsSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2005·Granted May 13, 2008·9 cites·8 claims
- 1577US7313241B2Hearing aid device, and operating and adjustment methods therefor, with microphone disposed outside of the auditory canalSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2003·Granted Dec 25, 2007·21 cites·35 claims
- 1676US7773764B2Hearing device with ear canal microphoneSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2006·Granted Aug 10, 2010·7 cites·15 claims
- 1774US7634097B2Hearing aidSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2005·Granted Dec 15, 2009·6 cites·9 claims
- 1872US6724903B2Microphone arrangement in a hearing aid to be worn behind the earSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2002·Granted Apr 20, 2004·15 cites·4 claims
- 1971US7474755B2Automatic microphone equalization in a directional microphone system with at least three microphonesSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2004·Granted Jan 6, 2009·14 cites·14 claims
- 2070US7400738B2Acoustic module for a hearing aid deviceSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2003·Granted Jul 15, 2008·14 cites·28 claims
- 2170US7245731B2Device and method for communication of hearing aidsSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2004·Granted Jul 17, 2007·13 cites·32 claims
- 2265US7302069B2Hearing aid and method for adjusting a hearing aidSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2004·Granted Nov 27, 2007·11 cites·4 claims
- 2364US7020299B2Cerumen protection system for hearing aidsSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2003·Granted Mar 28, 2006·9 cites·11 claims
- 2463US7330558B2Remote control for hearing aid devicesSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2004·Granted Feb 12, 2008·9 cites·9 claims
- 2563USD510075SRemote control for a hearing aidSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2004·Granted Sep 27, 2005·10 cites·1 claims
- 2661US7263194B2Hearing deviceSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2004·Granted Aug 28, 2007·8 cites·20 claims
- 2757US7292698B2Data transmission device for hearing aidsSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2004·Granted Nov 6, 2007·7 cites·9 claims
- 2857US7239713B2Wireless transmission system for hearing devicesSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2003·Granted Jul 3, 2007·5 cites·18 claims
- 2956US8422710B2Method for designing and manufacturing a hearing aid device with an antennaNIEDERDRANK TORSTEN·Filed 2011·Granted Apr 16, 2013·1 cites·1 claims
- 3054US7421085B2Hearing aid device or hearing device system with a clock generatorSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2003·Granted Sep 2, 2008·4 cites·14 claims
- 3154USD505118SRemote control for a hearing aidSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2004·Granted May 17, 2005·7 cites·1 claims
- 3252US7433480B2Hearing aid with wireless transmission system, and operating method thereforSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2004·Granted Oct 7, 2008·2 cites·14 claims
- 3350USD512383SRemote control for a hearing aidSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2004·Granted Dec 6, 2005·7 cites·1 claims
- 3449US7254245B2Circuit and method for adaptation of hearing device microphonesSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2004·Granted Aug 7, 2007·2 cites·8 claims
- 3548USD505117SRemote control for a hearing aidSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2004·Granted May 17, 2005·6 cites·1 claims
- 3646US2004258249A1Method for operating a hearing aid device and hearing aid device with a microphone system in which different directional characteristics can be setFiled 2004·Application pending·0 cites
- 3746US2006233412A1Microphone apparatus for a hearing aidSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2006·Application pending·0 cites
- 3846US2006093174A1Hearing aidSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2005·Application pending·0 cites
- 3944US2004109578A1Feedback compensation for hearing devices with system distance estimationFiled 2003·Application pending·0 cites
- 4042US2001009587A1Electroacoustic miniature transducerSIEMENS AUDIOLOGISCHE TECHNIK·Filed 2001·Application pending·0 cites
- 4138US2008095387A1Wirelessly programmable hearing aid deviceNIEDERDRANK TORSTEN·Filed 2003·Application pending·0 cites
- 4237US2007009123A1Remote control unit for a hearing aidASCHOFF STEFAN·Filed 2004·Application pending·0 cites
- 4336US2005068544A1Panoramic scannerFiled 2004·Application pending·0 cites
- 4428US6286371B1Monitor head for ultrasound control by pulse echo processKRAUTKRAEMER GMBH·Filed 1998·Granted Sep 11, 2001·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →