Inventor · Tigard, OR, US

Osama M. Alattar

24Patents
7h-index
23Co-inventors
69Inventor score

Filing activity: Sep 25, 2001 → Apr 15, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8144368B2 Automated methods for distinguishing copies from original printed objects Electricity 75 Active
US6763124B2 Embedding digital watermarks in spot colors Electricity 67 Expired
US6993149B2 Embedding digital watermarks in spot colors Physics 47 Expired
US9594983B2 Learning systems and methods Physics 41 Active
US6975744B2 Detection of multiple watermarks and improved watermark calibration signals Physics 37 Expired
US9959587B2 Signal processors and methods for estimating geometric transformations of images for digital data extraction Physics 16 Active
US9891883B2 Methods and system for cue detection from audio input, low-power data processing and related arrangements Physics 7 Active
US8320611B2 Watermarking electronic text documents Electricity 6 Active
US8014557B2 Watermarking electronic text documents Electricity 6 Active
US10902539B2 Learning systems and methods Physics 4 Active
US8891811B2 Hierarchical watermark detector Physics 4 Active
US9412144B2 Hierarchical watermark detector Physics 2 Active
US11625805B2 Learning systems and methods Physics 2 Active
US10459685B2 Methods and system for cue detection from audio input, low-power data processing and related arrangements Physics 1 Active
US12014441B2 Signal processors and methods for estimating geometric transformations of images for digital data extraction Physics 1 Active
US9898792B2 Hierarchical watermark detector Physics 1 Active
US10607311B2 Hierarchical watermark detector Physics 0 Active
US12412228B2 Learning systems and methods Physics 0 Active
US11962876B2 Recycling methods and systems, and related plastic containers Emerging Cross-Sectional Technologies 0 Active
US11878327B2 Methods and arrangements for sorting items, useful in recycling Performing Operations; Transporting 0 Active
US12348840B2 Recycling methods and systems, and related plastic containers Electricity 0 Active
US11127105B2 Signal processors and methods for estimating geometric transformations of images for digital data extraction Physics 0 Active
US11962875B2 Recycling methods and systems, and related plastic containers Electricity 0 Active
US11080006B2 Methods and system for cue detection from audio input, low-power data processing and related arrangements Physics 0 Active

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