Mainz, Germany

Hanfried Weigand

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hanfried Weigand. Retrieved from https://idiyas.com/inventor/hanfried-weigand

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 = 5.0

ph-index = 1

Forward Citations = 88(Granted Patents)


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents

Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Hanfried Weigand: Innovator in Surgical Milling Tools

Introduction

Hanfried Weigand is a notable inventor based in Mainz, Germany. He has made significant contributions to the field of surgical tools, particularly in the design of milling tools used in prosthetic replacements. His innovative approach has led to the development of a unique tool that enhances surgical procedures.

Latest Patents

Hanfried Weigand holds a patent for a milling tool designed for preparing a joint socket in prosthetic replacements. This surgical milling tool features a body with a hemispherically-shaped outer surface and an internal cavity. The tool is equipped with cutting blades that mill the tissues of a joint socket when introduced and rotated. Additionally, holes in the outer surface communicate with the internal cavity, allowing cut-off tissues to be channeled into the cavity during operation. The tool also includes a support that assists in positioning and rotating the body, ensuring precision in surgical applications.

Career Highlights

Throughout his career, Hanfried Weigand has focused on advancing surgical technology. His innovative designs have improved the efficiency and effectiveness of surgical procedures, particularly in the realm of prosthetics. With a patent portfolio that includes 1 patent, he has established himself as a key figure in the medical device industry.

Collaborations

Hanfried Weigand has worked alongside notable colleagues such as Bernhard G Bellmann and Henning Muller-Gerbes. Their collaborative efforts have contributed to the development of advanced surgical tools and techniques.

Conclusion

Hanfried Weigand's contributions to the field of surgical milling tools demonstrate his commitment to innovation in medical technology. His patented designs are paving the way for improved surgical outcomes and enhanced patient care.

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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