Inventor · disambiguated record
Jan Tue Ravnkilde
Also filed as: RAVNKILDE JAN · RAVNKILDE JAN TUE
17 granted patents·1 pending application·108 citations·filing 2002–2023
91Inventor score
Top patents by PatentIndex Score
18 records- 0195US11746001B2Microelectromechanical microphone with membrane trench reinforcements and method of fabricationTDK ELECTRONICS AG·Filed 2021·Granted Sep 5, 2023·3 cites·18 claims
- 0292US7227677B2Micro light modulator arrangementDICON AS·Filed 2002·Granted Jun 5, 2007·72 cites·34 claims
- 0391US11214483B2MEMS microphone and method of manufactureTDK CORP·Filed 2020·Granted Jan 4, 2022·2 cites·17 claims
- 0489US9382109B2MEMS microphone with reduced parasitic capacitanceJOHANSEN LEIF STEEN·Filed 2011·Granted Jul 5, 2016·16 cites·13 claims
- 0580US11128959B2MEMS microphone with improved particle filterTDK CORP·Filed 2018·Granted Sep 21, 2021·3 cites·12 claims
- 0673US12012326B2Microelectromechanical microphone with membrane trench reinforcements and method of fabricationTDK CORP·Filed 2023·Granted Jun 18, 2024·0 cites·10 claims
- 0768US9980052B2MEMS-microphone with reduced parasitic capacitanceJOHANSEN LEIF STEEN·Filed 2011·Granted May 22, 2018·3 cites·9 claims
- 0865US9319765B2MEMS microphone assembly and method of manufacturing the MEMS microphone assemblyRAVNKILDE JAN TUE·Filed 2012·Granted Apr 19, 2016·3 cites·22 claims
- 0961US9955273B2Microphone assembly and method for determining parameters of a transducer in a microphone assemblyEPCOS AG·Filed 2014·Granted Apr 24, 2018·1 cites·16 claims
- 1060US10419858B2Condenser microphone with non-circular membraneEPCOS AG·Filed 2014·Granted Sep 17, 2019·1 cites·20 claims
- 1158US10136226B2Top-port MEMS microphone and method of manufacturing the sameEPCOS AG·Filed 2012·Granted Nov 20, 2018·1 cites·17 claims
- 1258US9266713B2MEMS backplate, MEMS microphone comprising a MEMS backplate and method for manufacturing a MEMS microphoneJOHANSEN LEIF STEEN·Filed 2011·Granted Feb 23, 2016·1 cites·5 claims
- 1358US2024230400A9Microelectromechanical acoustic sensor with membrane etch release structures and method of fabricationINVENSENSE INC·Filed 2023·Application pending·0 cites
- 1455US12269734B2Microelectromechanical microphone with membrane trench reinforcements and method of fabricationTDK CORP·Filed 2022·Granted Apr 8, 2025·0 cites·11 claims
- 1551US10142729B2Microphone and method of operating a microphoneEPCOS AG·Filed 2014·Granted Nov 27, 2018·0 cites·15 claims
- 1644US9369066B2MEMS device comprising an under bump metallizationJOHANSEN LEIF STEEN·Filed 2011·Granted Jun 14, 2016·0 cites·22 claims
- 1744US7489837B2Optical microelectromechantical structureHUNTSMAN ADV MAT AMERICAS INC·Filed 2003·Granted Feb 10, 2009·2 cites·32 claims
- 1843US10194251B2Top port microphone with enlarged back volumeTDK CORP·Filed 2015·Granted Jan 29, 2019·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →