Inventor · disambiguated record
Gerhard Lengeling
Also filed as: LENGELING GERHARD · LENGELING GERHARD H · LENGELING GERHARD HERMANN JOHANNES
44 granted patents·4 pending applications·1,123 citations·filing 2002–2019
98Inventor score
Top patents by PatentIndex Score
48 records- 0198USD855646SDisplay screen or portion thereof with animated graphical user interfaceAPPLE INC·Filed 2019·Granted Aug 6, 2019·86 cites·1 claims
- 0298US7631119B2Techniques for providing audio for synchronized playback by multiple devicesAPPLE INC·Filed 2004·Granted Dec 8, 2009·184 cites·14 claims
- 0397US8904066B2Using a plurality of buffers to provide audio for synchronized playback to multiple audio devices having separate device clocksMOORE JEFFREY C·Filed 2012·Granted Dec 2, 2014·132 cites·18 claims
- 0497US8185674B2System having a plurality of buffers for providing audio for synchronized playback to multiple audio devicesMOORE JEFFREY C·Filed 2009·Granted May 22, 2012·146 cites·20 claims
- 0596US9208821B2Method and system to process digital audio dataEVANS MATT·Filed 2007·Granted Dec 8, 2015·66 cites·42 claims
- 0696US8037220B2Techniques for providing audio for synchronized playback by multiple devicesAPPLE INC·Filed 2009·Granted Oct 11, 2011·26 cites·22 claims
- 0795US10055046B2Touch-sensitive electronic apparatus for media applications, and methods thereforAPPLE INC·Filed 2015·Granted Aug 21, 2018·16 cites·21 claims
- 0895US9640158B1Dynamic music authoringAPPLE INC·Filed 2016·Granted May 2, 2017·23 cites·21 claims
- 0995USD781907SDisplay screen or portion thereof with graphical user interfaceAPPLE INC·Filed 2016·Granted Mar 21, 2017·47 cites·1 claims
- 1095US8338684B2Musical instruction and assessment systemsPILLHOFER STEFAN·Filed 2010·Granted Dec 25, 2012·96 cites·28 claims
- 1194USD879828SDisplay screen or portion thereof with graphical user interfaceAPPLE INC·Filed 2019·Granted Mar 31, 2020·31 cites·1 claims
- 1294US8785757B2Musical instruction and assessment systemsAPPLE INC·Filed 2012·Granted Jul 22, 2014·16 cites·24 claims
- 1391US9953624B2Dynamic music authoringAPPLE INC·Filed 2017·Granted Apr 24, 2018·10 cites·21 claims
- 1490US8330033B2Graphical user interface for music sequence programmingLENGELING GERHARD·Filed 2010·Granted Dec 11, 2012·14 cites·17 claims
- 1589US7808521B2Multimedia conference recording and manipulation interfaceAPPLE INC·Filed 2006·Granted Oct 5, 2010·13 cites·53 claims
- 1688US9176706B2Using a plurality of buffers to provide audio for synchronized playback to multiple audio devices having separate device clocksAPPLE INC·Filed 2014·Granted Nov 3, 2015·4 cites·15 claims
- 1788US7166795B2Method and apparatus for simulating a mechanical keyboard action in an electronic keyboardAPPLE COMPUTER·Filed 2004·Granted Jan 23, 2007·44 cites·21 claims
- 1887US7465868B2Frameless musical keyboardAPPLE INC·Filed 2005·Granted Dec 16, 2008·20 cites·29 claims
- 1985US9024884B2Touch-sensitive electronic apparatus for media applications, and methods thereforLENGELING GERHARD·Filed 2004·Granted May 5, 2015·32 cites·33 claims
- 2084US9569169B2Using a plurality of buffers to provide audio for synchronized playback to multiple audio devices having separate device clocksAPPLE INC·Filed 2015·Granted Feb 14, 2017·2 cites·15 claims
- 2182US8255069B2Digital audio processorEVANS MATT·Filed 2007·Granted Aug 28, 2012·15 cites·23 claims
- 2281US8175288B2User interface for mixing sounds in a media applicationLENGELING GERHARD·Filed 2008·Granted May 8, 2012·11 cites·40 claims
- 2381US7973232B2Simulating several instruments using a single virtual instrumentAPPLE INC·Filed 2008·Granted Jul 5, 2011·7 cites·15 claims
- 2480US8957296B2Chord training and assessment systemsHELMS JAN-HINNERK·Filed 2010·Granted Feb 17, 2015·9 cites·16 claims
- 2580US7603623B1User interface to automatically correct timing in playback for audio recordingsAPPLE INC·Filed 2005·Granted Oct 13, 2009·11 cites·9 claims
- 2678US7250566B2Evaluating and correcting rhythm in audio dataAPPLE INC·Filed 2006·Granted Jul 31, 2007·9 cites·69 claims
- 2775US9547428B2System and method for touchscreen knob controlLENGELING GERHARD·Filed 2011·Granted Jan 17, 2017·6 cites·26 claims
- 2875US8426718B2Simulating several instruments using a single virtual instrumentLENGELING GERHARD·Filed 2011·Granted Apr 23, 2013·2 cites·8 claims
- 2968US8626324B2Altering sound output on a virtual music keyboardLENGELING GERHARD·Filed 2010·Granted Jan 7, 2014·3 cites·15 claims
- 3067US8635532B2User interface to automatically correct timing in playback for audio recordingsLENGELING GERHARD·Filed 2009·Granted Jan 21, 2014·4 cites·49 claims
- 3166US10558422B2Using a plurality of buffers to provide audio for synchronized playback to multiple audio devices having separate device clocksAPPLE INC·Filed 2018·Granted Feb 11, 2020·0 cites·27 claims
- 3266US9449648B2Arranging audio or video sectionsLAGEMANN OLE·Filed 2007·Granted Sep 20, 2016·2 cites·21 claims
- 3365US7549131B2Method of controlling movement of a cursor on a screen and a computer readable medium containing such a method as a program codeAPPLE INC·Filed 2002·Granted Jun 16, 2009·13 cites·32 claims
- 3464US2010162878A1Music instruction systemAPPLE INC·Filed 2008·Application pending·0 cites
- 3563US9977648B2Using a plurality of buffers to provide audio for synchronized playback to multiple audio devices having separate device clocksAPPLE INC·Filed 2017·Granted May 22, 2018·0 cites·20 claims
- 3662US7148415B2Method and apparatus for evaluating and correcting rhythm in audio dataAPPLE COMPUTER·Filed 2004·Granted Dec 12, 2006·8 cites·29 claims
- 3757US9076418B2Graphical user interface for music sequence programmingAPPLE INC·Filed 2012·Granted Jul 7, 2015·1 cites·34 claims
- 3855US7962855B2Method of displaying an audio and/or video signal in a graphical user interface (GUI)APPLE INC·Filed 2002·Granted Jun 14, 2011·2 cites·16 claims
- 3954US10224012B2Dynamic music authoringAPPLE INC·Filed 2018·Granted Mar 5, 2019·0 cites·20 claims
- 4054US7442870B2Method and apparatus for enabling advanced manipulation of audioAPPLE INC·Filed 2004·Granted Oct 28, 2008·7 cites·29 claims
- 4153US10043503B2Association of virtual controls with physical controlsAPPLE INC·Filed 2016·Granted Aug 7, 2018·0 cites·19 claims
- 4252US8704072B2Simulating several instruments using a single virtual instrumentAPPLE INC·Filed 2013·Granted Apr 22, 2014·0 cites·20 claims
- 4350USD806738SDisplay screen or portion thereof with graphical user interfaceAPPLE INC·Filed 2017·Granted Jan 2, 2018·4 cites·1 claims
- 4449US2013318464A1Altering Sound Output on a Virtual Music KeyboardAPPLE INC·Filed 2013·Application pending·0 cites
- 4547US8686273B2Recording and selecting a region of a media trackDANTY JOHN·Filed 2007·Granted Apr 1, 2014·0 cites·24 claims
- 4644US7797066B2Off-stage control of on-stage digital audio processingAPPLE INC·Filed 2006·Granted Sep 14, 2010·1 cites·20 claims
- 4738US2012223959A1System and method for a touchscreen slider with toggle controlLENGELING GERHARD·Filed 2011·Application pending·0 cites
- 4835US2017206055A1Realtime audio effects controlAPPLE INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →