Inventor · disambiguated record
Friedrich Reining
Also filed as: REINING FRIEDRICH
23 granted patents·19 pending applications·475 citations·filing 2006–2024
94Inventor score
Files withREINING FRIEDRICH14SOUND SOLUTIONS INT CO LTD14SOUND SOLUTIONS INT ZHENJIANG CO LTD7AAC TECHNOLOGIES PTE LTD2KNOWLES IPC M SDN BHD2
Top patents by PatentIndex Score
42 records- 0197US8170260B2System for determining the position of sound sourcesREINING FRIEDRICH·Filed 2007·Granted May 1, 2012·295 cites·13 claims
- 0295US8345898B2Transducer assemblyAKG ACOUSTICS GMBH·Filed 2009·Granted Jan 1, 2013·46 cites·9 claims
- 0394US8472639B2Microphone arrangement having more than one pressure gradient transducerREINING FRIEDRICH·Filed 2009·Granted Jun 25, 2013·44 cites·15 claims
- 0492US8284952B2Modeling of a microphoneREINING FRIEDRICH·Filed 2006·Granted Oct 9, 2012·45 cites·28 claims
- 0589US8983105B2MicrophoneREINING FRIEDRICH·Filed 2011·Granted Mar 17, 2015·12 cites·15 claims
- 0686US11948549B2Electromagnetic actuator for a display with improved spring arrangement and output device with said actuatorSOUND SOLUTIONS INT CO LTD·Filed 2020·Granted Apr 2, 2024·2 cites·29 claims
- 0786US8587376B2Automatic gain controlREINING FRIEDRICH·Filed 2011·Granted Nov 19, 2013·9 cites·13 claims
- 0883US9609429B2MicrophoneREINING FRIEDRICH·Filed 2011·Granted Mar 28, 2017·7 cites·20 claims
- 0978US12439209B2Speaker with improved frequency response and related electronic sound signal circuit, sound system and production methodSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2023·Granted Oct 7, 2025·1 cites·39 claims
- 1077US9301072B2Transducer with motion controlKNOWLES IPC M SDN BHD·Filed 2013·Granted Mar 29, 2016·5 cites·18 claims
- 1176US9417147B2Optical sensorFISCHER BALTHASAR·Filed 2012·Granted Aug 16, 2016·5 cites·16 claims
- 1272US12308013B2Electromagnetic actuator for a display with improved spring arrangement and output device with said actuatorSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2024·Granted May 20, 2025·0 cites·2 claims
- 1370US8855187B2Signal processing method for enhancing a dynamic range of a signalREINING FRIEDRICH·Filed 2012·Granted Oct 7, 2014·3 cites·13 claims
- 1461US9749742B2Electric rocking mode damperSOUND SOLUTIONS INT CO LTD·Filed 2016·Granted Aug 29, 2017·1 cites·12 claims
- 1554US2025211901A1Sound system and electronic device with improved vibration compensationSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2024·Application pending·0 cites
- 1651US2009190776A1Synthesizing a microphone signalREINING FRIEDRICH·Filed 2009·Application pending·0 cites
- 1751US2009268925A1Microphone arrangementREINING FRIEDRICH·Filed 2009·Application pending·0 cites
- 1851US2009190775A1Microphone arrangement comprising pressure gradient transducersREINING FRIEDRICH·Filed 2009·Application pending·0 cites
- 1951US2009214053A1Position determination of sound sourcesREINING FRIEDRICH·Filed 2009·Application pending·0 cites
- 2050US10397706B2Method for avoiding an offset of a membrane of a electrodynamic acoustic transducerSOUND SOLUTIONS INT CO LTD·Filed 2018·Granted Aug 27, 2019·0 cites·21 claims
- 2150US2024406636A1Electrodynamic actuator with vibration compensation and method of tuning a sound system with such an actuatorSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2024·Application pending·0 cites
- 2248US10757520B2Measuring apparatus for measuring the force factor of a dynamic loudspeaker driverSOUND SOLUTIONS INT CO LTD·Filed 2019·Granted Aug 25, 2020·0 cites·10 claims
- 2348US9838794B2Double coil speakerREINING FRIEDRICH·Filed 2013·Granted Dec 5, 2017·0 cites·11 claims
- 2447US11889284B2Multi magnet electrodynamic acoustic transducer and electroacoustic systemSOUND SOLUTIONS INT CO LTD·Filed 2022·Granted Jan 30, 2024·0 cites·25 claims
- 2547US10645498B2Electrodynamic acoustic transducer with conductive membrane for coil connectionAAC TECHNOLOGIES PTE LTD·Filed 2018·Granted May 5, 2020·0 cites·22 claims
- 2647US10623865B2System and method for applying a sound signal to a multi coil electrodynamic acoustic transducerSOUND SOLUTIONS INT CO LTD·Filed 2018·Granted Apr 14, 2020·0 cites·32 claims
- 2746US2007009116A1Sound field microphoneREINING FRIEDRICH·Filed 2006·Application pending·0 cites
- 2844US2024205593A1Actuator with distributed resonancesSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2023·Application pending·0 cites
- 2944US2024205610A1Flat electrodynamic actuatorSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2023·Application pending·0 cites
- 3043US11729555B2Adjustable magnetic spring for actuatorSOUND SOLUTIONS INT CO LTD·Filed 2022·Granted Aug 15, 2023·0 cites·24 claims
- 3142US11526645B2Method and electronic circuit for improving a driving force function of an electrodynamic acoustic transducerSOUND SOLUTIONS INT CO LTD·Filed 2020·Granted Dec 13, 2022·0 cites·27 claims
- 3241US2007071249A1System for the simulation of a room impression and/or sound impressionREINING FRIEDRICH·Filed 2006·Application pending·0 cites
- 3341US2023179074A1Method of manufacturing a voice coil with varying height profile and electrodynamic actuator, electrodynamic transducer and speaker with such a coilSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2022·Application pending·0 cites
- 3440US2015139428A1Apparatus with a speaker used as second microphoneKNOWLES IPC M SND BHD·Filed 2014·Application pending·0 cites
- 3537US2018091904A1Dynamic loudspeaker driver, loudspeaker and mobile device comprising a loudspeakerSOUND SOLUTIONS INT CO LTD·Filed 2017·Application pending·0 cites
- 3637US2017168158A1Ultrasonic noise based sonarSOUND SOLUTIONS INT CO LTD·Filed 2016·Application pending·0 cites
- 3736US10999680B2Electrodynamic acoustic transducer with improved wiringAAC TECHNOLOGIES PTE LTD·Filed 2018·Granted May 4, 2021·0 cites·20 claims
- 3836US2018270582A1Dynamic speaker with a magnet systemSOUND SOLUTIONS INT CO LTD·Filed 2018·Application pending·0 cites
- 3936US2018139551A1Capacitive membrane positioning trackingSOUND SOLUTIONS INT CO LTD·Filed 2016·Application pending·0 cites
- 4034US2018091912A1Mobile device and system comprising a loudspeaker and an amplifierSOUND SOLUTIONS INT CO LTD·Filed 2017·Application pending·0 cites
- 4131US2016192079A1Rotary flux acoustic transducerKNOWLES IPC M SDN BHD·Filed 2015·Application pending·0 cites
- 4226US2018007471A1Electrodynamic Transducer in Ultrasonic ModeSOUND SOLUTIONS INT CO LTD·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →