Inventor · disambiguated record
Stefan Krägeloh
Also filed as: KRAEGELOH STEFAN · KRÄGELOH STEFAN
4 granted patents·42 citations·filing 1989–2012
71Inventor score
Top patents by PatentIndex Score
4 records- 0176US5014318AApparatus for checking audio signal processing systemsFRAUNHOFER GES FORSCHUNG·Filed 1989·Granted May 7, 1991·36 cites·22 claims
- 0269US8989885B2Watermark 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 two-dimensional bit spreadingWABNIK STEFAN·Filed 2012·Granted Mar 24, 2015·2 cites·18 claims
- 0369US7917763B2Device and method for detecting a manipulation of an information signalFRAUNHOFER GES FORSCHUNG·Filed 2007·Granted Mar 29, 2011·4 cites·21 claims
- 0439US8135955B2Device and method for detecting a manipulation of an information signalKULESSA RALPH·Filed 2010·Granted Mar 13, 2012·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →