Saint Paul, MN, United States of America

Mark E Ebensperger

This inventor holds 1 USPTO granted patent. Top assignee: 3M Innovative Properties Company. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mark E Ebensperger. Retrieved from https://idiyas.com/inventor/mark-e-ebensperger

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 = 5.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Mark E. Ebensperger

Introduction

Mark E. Ebensperger is a notable inventor based in Saint Paul, Minnesota. With a focus on enhancing machinery and manufacturing processes, Ebensperger has made a significant contribution to the field through his innovations. His expertise enables advancements in die component finishing methods, which are crucial in various manufacturing industries.

Latest Patents

Ebensperger holds a patent for a groundbreaking method titled "Coater Die Grinding and Finishing Method." This patent discloses methods of finishing and microfinishing the edges of a die component, ensuring each edge is polished to a smoother finish than the rest of the die component. This innovative approach effectively eliminates undesirable streaking defects in the coating process. The technique involves placing a grind fixture adjacent to the die component and grinding and polishing the surfaces together, which is subsequently repeated for both surfaces of the edge.

Career Highlights

Professionally, Mark E. Ebensperger is associated with the Minnesota Mining and Manufacturing Company, commonly known as 3M. His work within this influential corporation has allowed him to develop his patent and improve manufacturing efficiencies. The innovations he has introduced significantly assist in the precision manufacturing of die components.

Collaborations

Throughout his career, Ebensperger has collaborated with talented individuals such as Robert A. Yapel and Thomas M. Milbourn. These partnerships reflect a commitment to advancing technology and engineering practices within their field. Together, they exemplify the spirit of innovation and teamwork that drives progress in manufacturing technology.

Conclusion

Mark E. Ebensperger’s contributions to die component finishing methods illustrate the critical role inventors play in enhancing industrial processes. His patent demonstrates how innovative approaches can eliminate defects and improve product quality. As he continues his work at 3M and collaborates with fellow innovators, the impact of his inventions will undoubtedly resonate throughout the industry 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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