James Alexander Gordon

Title: Innovations by James Alexander Gordon

Introduction

James Alexander Gordon is an accomplished inventor based in El Cerrito, California. He holds 2 patents that showcase his expertise in robotic cleaning technology. His innovative contributions have significantly advanced the field of surface detection in cleaning appliances.

Latest Patents

One of his notable patents involves a robotic cleaning appliance that features a housing, surface treatment item, surface type detection sensor, and processor. The sensor emits sonic signals toward a surface being traversed and receives corresponding returned signals from that surface. These returned signals are crucial for surface type detection and include both directly reflected primary returned signals and multi-path reflected secondary returned signals, which return at a later time than the primary signals. The processor selects a time window after the transmission of a sonic signal, ensuring that the returned signals in this window comprise at least a portion of the secondary returned signals. This window is related to the round trip time-of-flight of the returned signals. The processor processes the returned signals within this window to achieve a reflectivity metric, compares this metric to a stored value, and determines which surface type from a plurality of surface types has been detected based on this comparison.

Career Highlights

James is currently employed at InvenSense, Inc., where he continues to develop innovative technologies. His work has made a significant impact on the efficiency and effectiveness of robotic cleaning devices.

Collaborations

Throughout his career, James has collaborated with talented individuals such as David Horsley and Sebastien Riccardi. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

James Alexander Gordon's contributions to the field of robotic cleaning technology exemplify the spirit of innovation. His patents reflect a deep understanding of surface detection mechanisms, paving the way for advancements in cleaning appliances. His work continues to inspire future developments in this area.