Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Substituting images in copies based on digital watermarks

Substituting images in copies based on digital watermarks

US Patent 7209573 · Granted Apr 24, 2007

Estimated economic value: $716,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Image processing arrangements2025
Learning systems and methods2025
Sensor-based maximum-likelihood estimation of item assignments2025
Recycling methods and systems, and related plastic containers2025
Information-client server built on a rapid material identification platform2025
Rotational sprouter system2025
Imagery and annotations2024
Recycling methods and systems, and related plastic containers2024
Rotational sprouter system2024
Methods and arrangements for sorting items, useful in recycling2024
Sensor-based maximum-likelihood estimation of item assignments2023
Image processing arrangements2023