Inventor
ALATTAR OSAMA M
US25 patents
⚠️ This page may combine multiple inventors who share the name “ALATTAR OSAMA M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIGIMARC CORP
22 patentsUS9594983B2Mar 14, 2017
Learning systems and methods
DIGIMARC CORP51 citations98
US6993149B2Jan 31, 2006
Embedding digital watermarks in spot colors
DIGIMARC CORP66 citations98
US6763124B2Jul 13, 2004
Embedding digital watermarks in spot colors
DIGIMARC CORP84 citations98
US6975744B2Dec 13, 2005
Detection of multiple watermarks and improved watermark calibration signals
DIGIMARC CORP52 citations96
US9959587B2May 1, 2018
Signal processors and methods for estimating geometric transformations of images for digital data extraction
DIGIMARC CORP32 citations94
US11625805B2Apr 11, 2023
Learning systems and methods
DIGIMARC CORP8 citations85
US9891883B2Feb 13, 2018
Methods and system for cue detection from audio input, low-power data processing and related arrangements
DIGIMARC CORP10 citations84
US8014557B2Sep 6, 2011
Watermarking electronic text documents
DIGIMARC CORP10 citations84
US10902539B2Jan 26, 2021
Learning systems and methods
DIGIMARC CORP7 citations82
US12014441B2Jun 18, 2024
Signal processors and methods for estimating geometric transformations of images for digital data extraction
DIGIMARC CORP1 citations73
US10459685B2Oct 29, 2019
Methods and system for cue detection from audio input, low-power data processing and related arrangements
DIGIMARC CORP2 citations73
US11962875B2Apr 16, 2024
Recycling methods and systems, and related plastic containers
DIGIMARC CORP1 citations63
US9898792B2Feb 20, 2018
Hierarchical watermark detector
DIGIMARC CORP1 citations63
US9412144B2Aug 9, 2016
Hierarchical watermark detector
DIGIMARC CORP2 citations63
US12412228B2Sep 9, 2025
Learning systems and methods
DIGIMARC CORP0 citations62
US11878327B2Jan 23, 2024
Methods and arrangements for sorting items, useful in recycling
DIGIMARC CORP0 citations62
US11127105B2Sep 21, 2021
Signal processors and methods for estimating geometric transformations of images for digital data extraction
DIGIMARC CORP0 citations62
US11080006B2Aug 3, 2021
Methods and system for cue detection from audio input, low-power data processing and related arrangements
DIGIMARC CORP0 citations62
US12496618B2Dec 16, 2025
Methods and arrangements to aid recycling
DIGIMARC CORP0 citations52
US12348840B2Jul 1, 2025
Recycling methods and systems, and related plastic containers
DIGIMARC CORP0 citations52
US11962876B2Apr 16, 2024
Recycling methods and systems, and related plastic containers
DIGIMARC CORP0 citations52
US10607311B2Mar 31, 2020
Hierarchical watermark detector
DIGIMARC CORP0 citations52