Patricia W McLain

Title: Innovations of Patricia W McLain

Introduction

Patricia W McLain is a notable inventor based in Sunnyvale, CA (US). She has made significant contributions to the field of navigation technology, particularly in the development of systems that enhance the accuracy of GPS and dead-reckoning navigation.

Latest Patents

One of her key patents is titled "Position and velocity estimation system for adaptive weighting of GPS." This invention presents a combined GPS and dead-reckoning (DR) navigation sensor for vehicles. It incorporates modifications to a conventional Kalman filter, allowing for better adaptation to scale factor errors associated with odometer and turning rate sensors. The system also includes correlated measurement error processing, which helps control DR error growth even when limited Doppler measurements are available. These enhancements minimize errors induced by selective availability periods, showcasing her innovative approach to navigation technology. Patricia holds 1 patent.

Career Highlights

Patricia W McLain has been associated with Trimble Navigation Limited, where she has applied her expertise in navigation systems. Her work has contributed to advancements in the accuracy and reliability of GPS technology.

Collaborations

Throughout her career, Patricia has collaborated with notable professionals in her field, including George J Geier and Ardalan Heshmati. These collaborations have further enriched her contributions to navigation technology.

Conclusion

Patricia W McLain's innovative work in navigation systems exemplifies her commitment to enhancing GPS technology. Her contributions continue to influence the field and pave the way for future advancements.