Stockholm, NJ, United States of America

Harold J Messerschmidt, Jr

This inventor holds 1 USPTO granted patent. Top assignee: Mona Industries, Inc.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harold J Messerschmidt, Jr. Retrieved from https://idiyas.com/inventor/harold-j-messerschmidt-jr

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Biography of Harold J Messerschmidt, Jr.

Introduction: Harold J Messerschmidt, Jr. is an accomplished inventor based in Stockholm, NJ (US). He is known for his innovative contributions to the field of chemical milling and etching operations.

Latest Patents: Harold holds a patent for "Laminated plates for chemical milling." This invention involves metal plates, such as magnesium, zinc, or copper, that are suitable for producing photoengraving plates, printed circuit boards, and nameplates. The patent describes a composite laminate consisting of a metal layer and a plastic film layer, which allows for the use of thinner metal layers. This results in lighter and more cost-effective plates while maintaining the necessary resistance to chemical milling and etching processes.

Career Highlights: Harold has made significant strides in his career, particularly through his work at Mona Industries, Inc. His innovative approach has led to advancements in the manufacturing of chemical milling plates, enhancing their performance and usability.

Collaborations: Throughout his career, Harold has collaborated with notable professionals, including his coworker Karl Heyman. Their joint efforts have contributed to the development of effective solutions in the field of chemical milling.

Conclusion: Harold J Messerschmidt, Jr. continues to be a prominent figure in the realm of inventions related to chemical milling. His work not only showcases his inventive spirit but also highlights the importance of innovation

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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