San Jose, CA, United States of America

John Allan Sies

This inventor holds 2 USPTO granted patents. Top assignee: General Electric Company. Active years: 1993-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Allan Sies. Retrieved from https://idiyas.com/inventor/john-allan-sies

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1993-1997

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2 patents (USPTO):Explore Patents

Title: Innovations of John Allan Sies

Introduction

John Allan Sies is a notable inventor based in San Jose, CA. He has made significant contributions to the field of engineering, particularly in the development of tools and apparatuses for industrial applications. With a total of 2 patents, Sies has demonstrated his innovative spirit and technical expertise.

Latest Patents

One of Sies' latest patents is a tool for remotely installing and torquing a tie rod nut. This tool is designed for use with a shroud repair apparatus, allowing for efficient installation and torquing of tensioning nuts. The design features a socket that couples with the tensioning nut and an adaptor for a manually operated handling pole. The innovative mechanism includes a pair of sprockets and a chain that convert the rotation of the adaptor into the rotation of the socket, facilitating a streamlined operation.

Another significant invention by Sies is a robotic welder specifically designed for nuclear boiling water reactors. This apparatus includes a unique mechanism for storing an end effector adjacent to a pipe and moving it into a working position. The design incorporates rotating pipe segments and helical lotus petals, allowing for precise welding operations. The end effector can be moved laterally and horizontally, enhancing the efficiency of robotic welding tasks.

Career Highlights

John Allan Sies is currently employed at General Electric Company, where he continues to innovate and contribute to advanced engineering solutions. His work has had a substantial impact on the industry, particularly in the areas of robotics and tool design.

Collaborations

Sies has collaborated with notable colleagues, including Wing G Jung and Charles A Dalke. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

John Allan Sies is a distinguished inventor whose work has led to significant advancements in engineering tools and robotic applications. His innovative patents reflect his commitment to improving industrial processes and enhancing operational efficiency.

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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