HR

Hartmut Ritter

SG Siemens Audiologische Technik Gmbh: 12 patents #8 of 180Top 5%
SP Siemens Medical Instruments Pte.: 9 patents #10 of 187Top 6%
SP Sivantos Pte.: 5 patents #27 of 225Top 15%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #129,270 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
11956598 Loudspeaker box and hearing device Kevin Bayer, Stefanie Beyfuss, Holger Kral 2024-04-09
11019435 Hearing instrument having a coupling unit for the vibration-damped mounting of a receiver Uwe Flaig 2021-05-25
10873818 Damping device for a receiver of a hearing instrument and hearing instrument having such a damping device Uwe Flaig 2020-12-22
10863292 Elastic damping element for hearing instrument receiver and hearing instrument with such a damping element Uwe Flaig 2020-12-08
10623873 Hearing device Uwe Flaig 2020-04-14
10038960 Hearing aid and plug-in connection for same Stefanie Beyfuss, Holger Kral, Bjoern Freels 2018-07-31
8855346 Hearing device with reduced acoustic feedback due to vibration-related shortening of the hearing device Endre Barti, Michael Sattler, Christian Weistenhöfer 2014-10-07
8755551 Hearing apparatus having a special sound channel Michael Sattler 2014-06-17
8744107 Hearing device with reduced acoustic wind sensitivity Bernd Meister, Christian Weistenhöfer 2014-06-03
8644541 Method of installing a signal processing component in a housing of a hearing apparatus and hearing apparatus Sebastian Lackert, Marco Lederer, FRIEDRICH ZENK 2014-02-04
8644543 Hearing aid device having a sealing device Marco Lederer, Andreas Ratay 2014-02-04
8462971 Ear mold with adapter seal Uli Gommel 2013-06-11
8254607 Hearing aid with acoustic damper Tom Weidner 2012-08-28
8199946 Hearing aid with radio frequency identification receiver for switching a transmission characteristic Tom Weidner 2012-06-12
8116496 Earpiece for a hearing device with bayonet fitting Anton Gebert, Markus Hornig 2012-02-14
8098866 Receiver device with manipulable sound outlet direction Uli Gommel 2012-01-17
8068628 Method and arrangement for exchanging data with a hearing device Tom Weidner 2011-11-29
8041044 Method and apparatus for checking a measuring situation in the case of a hearing apparatus Harald Klemenz 2011-10-18
7929721 Hearing aid with directional microphone system, and method for operating a hearing aid Benno Knapp 2011-04-19
7813517 Hearing aid with reduced wind sensitivity and corresponding method Harald Klemenz, Dominik Strohmeier 2010-10-12
7324649 Hearing aid device, comprising a directional microphone system and a method for operating a hearing aid device Benno Knapp 2008-01-29
7254245 Circuit and method for adaptation of hearing device microphones Georg-Erwin Arndt, Joachim Eggers, Thomas Hanses, Torsten Niederdrank, Gunter Sauer 2007-08-07
7209568 Hearing aid having an adjustable directional characteristic, and method for adjustment thereof Georg-Erwin Arndt, Harald Klemenz 2007-04-24
7013014 Hearing device system with behind-the-ear hearing aid devices fashioned side-specific Gerhard Ach-Kowalewski 2006-03-14
6954535 Method and adapting a hearing aid, and hearing aid with a directional microphone arrangement for implementing the method Georg-Erwin Arndt, Anton Gebert 2005-10-11