This inventor holds 1 USPTO granted patent. Top assignee: Raymarine UK Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: William M. Sayer and Passage Planning Innovation.
Introduction
William M. Sayer is an inventor associated with Hampshire, Great Britain, and Raymarine UK Limited. His patent work concerns passage planning and navigation systems for mobile structures.
Latest Patents
Sayer is credited with 1 patent: “Passage Planning and Navigation Systems and Methods.” The invention describes a system that uses a logic device to communicate with a user interface and operational-state sensors on a mobile structure. It can create an operational range map using information about the structure’s condition, navigational hazards, and environmental conditions. The map and related control signals can help users plan routes or support adjustments to steering, propulsion, and other operational systems.
Career Highlights
Sayer’s listed patent reflects work on navigation technology that combines sensor information, route planning, and operational controls. His association with Raymarine UK Limited connects his invention to the development of marine electronics and navigation systems.
Collaborations
The provided information lists Mark Johnson and Mark Rivers as Sayer’s coworkers. It does not specify their roles in the patent or the invention.
Conclusion
William M. Sayer’s patent focuses on using operational and environmental information to support safer, more informed passage planning for mobile structures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile