Inventor · Erlangen, DE

Stefan Kraegeloh

27Patents
5h-index
37Co-inventors
65Inventor score

Filing activity: Nov 10, 2003 → Sep 8, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9037453B2 Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer program Electricity 16 Active
US8625839B2 Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer program and information signal Electricity 14 Active
US9236091B2 Apparatus and method for processing and reading a file having a media data container and a metadata container Physics 7 Active
US9114940B2 Transport of an object across a surface Human Necessities 7 Active
US8965547B2 Watermark signal provision and watermark embedding Electricity 5 Active
US8726031B2 Watermark generator, watermark decoder, and method for providing binary message data Physics 4 Active
US8462946B2 Apparatus and method for storing and reading a file having a media data container and metadata container Physics 4 Active
US9514500B2 Watermark 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 signal Electricity 3 Active
US9299356B2 Watermark decoder and method for providing binary message data Physics 2 Active
US10349092B2 Decoder for decoding a media signal and encoder for encoding secondary media data comprising metadata or control data for primary media data Electricity 2 Active
US9656814B2 Transport of an object across a surface Human Necessities 1 Active
US9350700B2 Watermark 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 encoding Physics 0 Active
US11477497B2 Audio splicing concept Electricity 0 Active
US9917978B2 Watermark 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 signal Electricity 0 Active
US9009791B2 Concept of efficiently distributing access authorization information General 0 Revoked
US11025968B2 Audio splicing concept Electricity 0 Active
US8782419B2 Device and method for a backup of rights objects Physics 0 Active
US10511865B2 Audio splicing concept Electricity 0 Active
US11882323B2 Audio splicing concept Electricity 0 Active
US9165121B2 Concept of efficiently distributing access authorization information Physics 0 Active
US8863306B2 Device and method for digital rights management Physics 0 Active
US7519343B2 Receiver for receiving a data stream having first and second reference entries and method for operating the same Electricity 0 Expired
US9659232B2 Position determination of an object by sensing a position pattern by an optical sensor Physics 0 Active
US11176952B2 Direction of arrival estimation using watermarked audio signals and microphone arrays Electricity 0 Active
US9214159B2 Watermark signal provider and method for providing a watermark signal Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.