Anderson, IN, United States of America

Charles E Buck

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1978-1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles E Buck. Retrieved from https://idiyas.com/inventor/charles-e-buck-lezxyt0n

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 1978-1979

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2 patents (USPTO):Explore Patents

Title: The Innovations of Charles E. Buck

Introduction

Charles E. Buck is a notable inventor based in Anderson, IN (US). He has made significant contributions to the field of engine technology, holding a total of 2 patents. His work focuses on developing advanced sensors for internal combustion engines, enhancing their performance and reliability.

Latest Patents

One of his latest patents is the Magnetostrictive Engine Detonation Sensor. This innovative sensor is designed to detect engine vibrations at a specific frequency characteristic of detonation. It features a housing that can be attached to an internal combustion engine, with a magnetostrictive element and a pickup coil that work together to provide accurate readings. The sensor's design includes a first resonant assembly and a second resonant assembly, ensuring that the output characteristic has a single resonant peak at the predetermined frequency.

Another significant patent is the Engine Detonation Sensor with Double Shielded Case. This sensor is adapted for mounting on a vehicle engine component and includes a cylindrical outer case and an inner cylindrical case. The design incorporates a magnetostrictive rod and a pickup coil, both of which are shielded from external electromagnetic signals by the magnetic material of the cases. This innovative approach enhances the sensor's reliability and effectiveness in detecting engine detonation.

Career Highlights

Charles E. Buck is currently employed at GM Global Technology Operations, Inc. His work at this esteemed company has allowed him to focus on developing cutting-edge technologies that improve engine performance and safety. His contributions have been instrumental in advancing the field of automotive engineering.

Collaborations

Throughout his career, Charles has collaborated with notable coworkers such as James M. Johnson and Robert E. Campbell. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in engine sensors.

Conclusion

Charles E. Buck's contributions to engine technology through his patents and collaborations highlight his role as a significant inventor in the automotive industry. His innovative designs continue to influence the development of more efficient and reliable engine systems.

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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