San Francisco, CA, United States of America

Edward Stephen Walker, Jr

This inventor holds 17 USPTO granted patents and 2 published patent applications, primarily in Machine Learning. Top assignees: Built Robotics Inc., Waymo LLC. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Edward Stephen Walker, Jr. Retrieved from https://idiyas.com/inventor/edward-stephen-walker-jr

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 94.1

Average Co-Inventor Count = 5.8

ph-index = 3

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 2020-2026

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Areas of Expertise:
Machine Learning
Neural Network
Excavation Vehicle
Sensor Data
Feature Extractor
Volume Checking
Classifier Training
Autonomous Vehicles
Dig Site Mapping
Data Repository
Prediction Model
17 patents (USPTO):Explore Patents

Title: Edward Stephen Walker, Jr.: Innovator in Autonomous Vehicle Technology

Introduction

Edward Stephen Walker, Jr. is an accomplished inventor based in San Francisco, California. With a remarkable portfolio of 15 patents to his name, Walker has made significant contributions to the fields of robotics and autonomous vehicle technology. His innovative approach has led to the development of advanced methods and systems that enhance the capabilities of autonomous vehicles.

Latest Patents

Among Walker's latest patents is an invention focused on searching an autonomous vehicle sensor data repository. This patent details methods, systems, and apparatus, including computer programs encoded on computer storage media, for effectively searching through vast collections of sensor samples. The innovation involves maintaining a database of sensor samples and generating embeddings to process query samples, enabling relevant sensor sample identification that corresponds to similar environment regions.

Another notable patent addresses the capabilities of an autonomous or semi-autonomous excavation vehicle. This invention outlines a vehicle equipped with sensors that gather various types of data to navigate and execute excavation routines. The vehicle's functionality includes checking the volume of excavated earth and assisting in the preparation of digital terrain models, showcasing the potential for greater efficiency in excavation processes.

Career Highlights

Walker has held key positions at renowned companies such as Built Robotics Inc. and Waymo LLC. His work at these organizations has cemented his reputation as an expert in the design and implementation of systems that enhance the autonomy and operational efficiency of vehicles.

Collaborations

Throughout his career, Walker has collaborated with notable individuals like Noah Austen Ready-Campbell and Andrew Xiao Liang. These partnerships have furthered the advancement of ideas and innovations in the field of robotics and autonomous technology.

Conclusion

Edward Stephen Walker, Jr. stands out as a leading figure in the innovation landscape of autonomous vehicles. His impressive portfolio of patents and collaborative efforts with industry partners reflect his commitment to advancing technology that enhances efficiency and safety in complex environments. As he continues to innovate, Walker's contributions will undoubtedly leave a lasting impact on the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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