Inventor
STEWART STEVEN W
US5 patents
⚠️ This page may combine multiple inventors who share the name “STEWART STEVEN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIGIMARC CORP
4 patentsUS7254249B2Aug 7, 2007
Embedding location data in video
DIGIMARC CORP133 citations97
US8055013B2Nov 8, 2011
Conveying auxilliary data through digital watermarking
DIGIMARC CORP64 citations96
US8045749B2Oct 25, 2011
Embedding location data in video
DIGIMARC CORP18 citations92
US7706565B2Apr 27, 2010
Multi-channel digital watermarking
DIGIMARC CORP28 citations91