Inventor · disambiguated record
Frank Klefenz
Also filed as: KLEFENZ FRANK
16 granted patents·2 pending applications·234 citations·filing 1998–2023
93Inventor score
Files withKLEFENZ FRANK7FRAUNHOFER GES FORSCHUNG6EDLER BERND1FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V1VIASAT INC1
Top patents by PatentIndex Score
18 records- 0191US7948493B2Apparatus, method and computer program for determining information about shape and/or location of an ellipse in a graphical imageFRAUNHOFER GES FORSCHUNG·Filed 2007·Granted May 24, 2011·102 cites·34 claims
- 0287US8170340B2Device, method and computer program for identifying a traffic sign in an imageKLEFENZ FRANK·Filed 2007·Granted May 1, 2012·31 cites·15 claims
- 0385US8649529B2Apparatus, method and computer program for localizing a sound sourceKLEFENZ FRANK·Filed 2010·Granted Feb 11, 2014·12 cites·38 claims
- 0471US7064262B2Method for converting a music signal into a note-based description and for referencing a music signal in a data bankFRAUNHOFER GES FORSCHUNG·Filed 2002·Granted Jun 20, 2006·18 cites·32 claims
- 0570US8570383B2Apparatus, method and computer program for recognizing a gesture in a picture, and apparatus, method and computer program for controlling a deviceKLEFENZ FRANK·Filed 2011·Granted Oct 29, 2013·8 cites·42 claims
- 0669US7035742B2Apparatus and method for characterizing an information signalFRAUNHOFER GES FORSCHUNG·Filed 2004·Granted Apr 25, 2006·14 cites·28 claims
- 0764US7996212B2Device, method and computer program for analyzing an audio signalFRAUNHOFER GES FORSCHUNG·Filed 2005·Granted Aug 9, 2011·5 cites·30 claims
- 0863US6442510B1Method and apparatus for determining transit-time differentials for signal waveforms for real-time pattern recognition, localization and monitoring of optical and acoustic signalsFiled 1998·Granted Aug 27, 2002·30 cites·13 claims
- 0962US9704093B2Asymmetrical memristorFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2015·Granted Jul 11, 2017·3 cites·6 claims
- 1060US7797051B2Method, device and computer program for generating a control signal for a cochlear implant, based on an audio signalFRAUNHOFER GES FORSCHUNG·Filed 2007·Granted Sep 14, 2010·2 cites·41 claims
- 1155US7214870B2Method and device for generating an identifier for an audio signal, method and device for building an instrument database and method and device for determining the type of an instrumentFRAUNHOFER GES FORSCHUNG·Filed 2002·Granted May 8, 2007·6 cites·23 claims
- 1251US8761893B2Device, method and computer program for analyzing an audio signalKLEFENZ FRANK·Filed 2006·Granted Jun 24, 2014·2 cites·9 claims
- 1350US8538157B2Device, method and computer program for detecting characters in an imageKLEFENZ FRANK·Filed 2007·Granted Sep 17, 2013·1 cites·28 claims
- 1446US2025174883A1Low-cost radome materials and fabrication processesVIASAT INC·Filed 2023·Application pending·0 cites
- 1544US8189834B2Device and method for generating a filtered activity pattern, source divider, method for generating a debugged audio signal and computer programKLEFENZ FRANK·Filed 2007·Granted May 29, 2012·0 cites·51 claims
- 1640US10744322B2Cochlear implant, device for generating a control signal for a cochlear implant, device for generating a combination signal and combination signal and corresponding methodsEDLER BERND·Filed 2006·Granted Aug 18, 2020·0 cites·23 claims
- 1735US2004158437A1Method and device for extracting a signal identifier, method and device for creating a database from signal identifiers and method and device for referencing a search time signalFiled 2002·Application pending·0 cites
- 1832US9640870B2Array antennaKLEFENZ FRANK·Filed 2012·Granted May 2, 2017·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →