Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Frequency-modulated watermarking

Frequency-modulated watermarking

US Patent 9111340 · Granted Aug 18, 2015

Estimated economic value: $20,697,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Storing and retrieval heuristics2018
System for embedding data2017
Video signature creation and matching2017
Exponentiation system2015
Network security system2014
Adding watermarks to video content2014
Audio watermarking2014
System for embedding data2014
System for embedding data2012
Splicing system2011