Inventor · disambiguated record
Stefan Kraegeloh
Also filed as: KRAEGELOH STEFAN
27 granted patents·2 pending applications·97 citations·filing 2003–2023
95Inventor score
Files withFRAUNHOFER GES FORSCHUNG12WABNIK STEFAN4FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V3DOEHLA STEFAN2GREEVENBOSCH BERT2
Top patents by PatentIndex Score
29 records- 0190US9037453B2Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer programGRILL BERNHARD·Filed 2009·Granted May 19, 2015·17 cites·23 claims
- 0290US8625839B2Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer program and information signalGRILL BERNHARD·Filed 2009·Granted Jan 7, 2014·17 cites·29 claims
- 0388US8965547B2Watermark signal provision and watermark embeddingWABNIK STEFAN·Filed 2012·Granted Feb 24, 2015·10 cites·12 claims
- 0487US9114940B2Transport of an object across a surfaceKRAEGELOH STEFAN·Filed 2011·Granted Aug 25, 2015·16 cites·27 claims
- 0584US10511865B2Audio splicing conceptFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Dec 17, 2019·2 cites·27 claims
- 0684US9236091B2Apparatus and method for processing and reading a file having a media data container and a metadata containerDOEHLA STEFAN·Filed 2008·Granted Jan 12, 2016·8 cites·21 claims
- 0782US8462946B2Apparatus and method for storing and reading a file having a media data container and metadata containerDOEHLA STEFAN·Filed 2008·Granted Jun 11, 2013·7 cites·23 claims
- 0881US12495170B2Audio splicing conceptFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Dec 9, 2025·0 cites·3 claims
- 0978US10349092B2Decoder for decoding a media signal and encoder for encoding secondary media data comprising metadata or control data for primary media dataFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Jul 9, 2019·2 cites·36 claims
- 1077US11025968B2Audio splicing conceptFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Jun 1, 2021·1 cites·16 claims
- 1177US9514500B2Watermark generator, watermark decoder, method for providing a watermarked signal based on discrete valued data and method for providing discrete valued data in dependence on a watermarked signalFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2013·Granted Dec 6, 2016·3 cites·14 claims
- 1276US9656814B2Transport of an object across a surfaceFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2014·Granted May 23, 2017·5 cites·7 claims
- 1376US8726031B2Watermark generator, watermark decoder, and method for providing binary message dataWABNIK STEFAN·Filed 2012·Granted May 13, 2014·5 cites·19 claims
- 1475US11882323B2Audio splicing conceptFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Jan 23, 2024·0 cites·8 claims
- 1571US11477497B2Audio splicing conceptFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Oct 18, 2022·0 cites·10 claims
- 1661US9299356B2Watermark decoder and method for providing binary message dataWABNIK STEFAN·Filed 2012·Granted Mar 29, 2016·2 cites·13 claims
- 1758US9350700B2Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary message data, method for providing binary message data in dependence on a watermarked signal and computer program using a differential encodingWABNIK STEFAN·Filed 2012·Granted May 24, 2016·1 cites·21 claims
- 1857US11218740B2Decoder for decoding a media signal and encoder for encoding secondary media data comprising metadata or control data for primary media dataFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Jan 4, 2022·0 cites·27 claims
- 1956US11176952B2Direction of arrival estimation using watermarked audio signals and microphone arraysFRAUNHOFER GES FORSCHUNG·Filed 2014·Granted Nov 16, 2021·1 cites·16 claims
- 2047US9917978B2Watermark generator, watermark decoder, method for providing a watermarked signal based on discrete valued data and method for providing discrete valued data in dependence on a watermarked signalFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Mar 13, 2018·0 cites·2 claims
- 2144US11962833B2Source devices, sink devices, methods and computer programsFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Apr 16, 2024·0 cites·30 claims
- 2243US9659232B2Position determination of an object by sensing a position pattern by an optical sensorFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2014·Granted May 23, 2017·0 cites·15 claims
- 2343US7519343B2Receiver for receiving a data stream having first and second reference entries and method for operating the sameFRAUNHOFER GES FORSCHUNG·Filed 2003·Granted Apr 14, 2009·0 cites·15 claims
- 2442US2010257356A1Concept for a key management in a drm systemFRAUNHOFER GES FORSCHUNG·Filed 2008·Application pending·0 cites
- 2540US8863306B2Device and method for digital rights managementGREEVENBOSCH BERT·Filed 2008·Granted Oct 14, 2014·0 cites·20 claims
- 2637US9165121B2Concept of efficiently distributing access authorization informationBARTEL-KURZ BIRGIT·Filed 2009·Granted Oct 20, 2015·0 cites·22 claims
- 2737US8782419B2Device and method for a backup of rights objectsGREEVENBOSCH BERT·Filed 2008·Granted Jul 15, 2014·0 cites·10 claims
- 2836US2007282924A1Devices and methods for checking and determining control valuesKRAEGELOH STEFAN·Filed 2007·Application pending·0 cites
- 2933US9214159B2Watermark signal provider and method for providing a watermark signalZITZMANN REINHARD·Filed 2012·Granted Dec 15, 2015·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →