Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for watermarking of digital content, method for extracting information

Method and apparatus for watermarking of digital content, method for extracting information

US Patent 10769252 · Granted Sep 8, 2020

Estimated economic value: $282,309,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

RF signal conversion device2025
Multi-functional support pole assembly2025
Holographic display simulation device and method2025
Attenuator including nonuniform resistors and apparatus including the same2025
Method for decoding immersive video and method for encoding immersive video2025
Video decoding method and apparatus using multi-core transform, and video encodi2025
Frequency multiplier circuits having cross-coupled capacitors therein which supp2025
Video decoding method and apparatus using multi-core transform, and video encodi2025
Video decoding method and apparatus using multi-core transform, and video encodi2025
Refresh circuit and semiconductor memory device including the same2025
Cleaning device and method of substrate transfer device2025
Apparatus and method for manufacturing secondary battery2025