Bloomfield Hills, MI, United States of America

Charles R Schotthoefer

This inventor holds 3 USPTO granted patents. Top assignee: Cardell Corporation. Active years: 1993-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles R Schotthoefer. Retrieved from https://idiyas.com/inventor/charles-r-schotthoefer-mnc59eqr

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 = 2.0

ph-index = 3

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1993-1997

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3 patents (USPTO):Explore Patents

Title: Innovations of Charles R. Schotthoefer: Pioneering Inductive Soldering Technology

Introduction

Charles R. Schotthoefer, an accomplished inventor based in Bloomfield Hills, MI, has made significant contributions to the field of electrical connector technology. With three patents to his name, he has been at the forefront of innovative solutions that enhance manufacturing processes in the electrical industry.

Latest Patents

Among his notable inventions, Charles holds patents for a groundbreaking method of inductively soldering electrical connector elements. This method involves bonding electrical connector components, such as pin terminals, constructed from a solid wire pin and a formed metal body. These components are attached to a web carrier and fed through an inductive heating station, allowing for efficient manufacturing. The process utilizes a pre-treated conductive bonding material that can be cured or set by heat application. Furthermore, the temperature during the heating operation can be finely controlled by adjusting the speed of the web feed and the strength of the inductive field. An added innovation is the cooling of the pin's tip during the heating operation to prevent heat damage or contamination, ensuring high-quality production.

Career Highlights

Charles R. Schotthoefer's career highlights include his work at Cardell Corporation, where he has developed and implemented advanced inductive soldering techniques. His dedication to improving manufacturing standards through innovative strategies has made him a valuable asset to his company and the industry as a whole.

Collaborations

Charles collaborates closely with esteemed coworkers Jonathan Childs and Willard B. McCardell. Together, they have pushed the boundaries of engineering and technology, contributing to advancements that have shaped the practices within the electrical connector sector.

Conclusion

Charles R. Schotthoefer's innovative work in the field of inductive soldering represents a significant step forward in electrical connector manufacturing. His patents not only exemplify his creativity and engineering prowess but also contribute to a more efficient and effective industry standard. As Charles continues to develop innovative solutions, his impact on the field is sure to resonate for years to come.

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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