Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Surface effect ship internal sidewall drag reduction device

Surface effect ship internal sidewall drag reduction device

US Patent 4196686 · Granted Apr 8, 1980

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for efficient promotion experimentation for load to card2022
Architecture and methods for generating intelligent offers with dynamic base pri2022
Highly scalable internet-based controlled experiment methods and apparatus for o2021
Systems and methods for price testing and optimization in brick and mortar retai2021
Systems and methods for automated promotion to profile matching2020
Systems and methods for generating and recommending promotions in a design matri2020
Automatic mass scale online promotion testing2020
Highly scalable internet-based parallel experiment methods and apparatus for obt2019
Automated promotion forecasting and methods therefor2019
Adaptive experimentation and optimization in automated promotional testing2019
Automatic offer generation using concept generator apparatus and methods therefo2019
Highly scalable internet-based randomized experiment methods and apparatus for o2019