Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Bar composition comprising thermochromic pigment or dye signalling benefit agent release or other use

Bar composition comprising thermochromic pigment or dye signalling benefit agent release or other use

US Patent 7659236 · Granted Feb 9, 2010

Estimated economic value: $3,978,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Brush2025
Systems and methods for precise radio frequency localization in the presence of 2024
Systems and methods for providing wireless asymmetric network architectures of w2024
Systems and methods for precise radio frequency localization in the presence of 2023
Systems and methods for determining locations of wireless sensor nodes based on 2022
Systems and methods for using radio frequency signals and sensors to monitor env2022
Systems and methods for coarse and fine time of flight estimates for precise rad2022
Systems and methods for using radio frequency signals and sensors to monitor env2021
Systems and methods for precise radio frequency localization in the presence of 2020
Systems and methods for using ranging to determine locations of wireless sensor 2020
Systems and methods for providing communications within wireless sensor networks2020
Systems and methods for using radio frequency signals and sensors to monitor env2019