Lake Elmo, MN, United States of America

Timothy J Gennrich

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: 3M Innovative Properties Company. Active years: 1985-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Timothy J Gennrich. Retrieved from https://idiyas.com/inventor/timothy-j-gennrich

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 89(Granted Patents)


Location History:

  • Saint Paul, MN (US) (1985)
  • Lake Elmo, MN (US) (1993 - 1998)

Company Filing History:


Years Active: 1985-1998

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3 patents (USPTO):Explore Patents

Title: Innovations of Timothy J Gennrich

Introduction

Timothy J Gennrich is an accomplished inventor based in Lake Elmo, MN (US). He has made significant contributions to the field of materials science, particularly in the development of innovative filter materials and ceramic foam structures. With a total of 3 patents to his name, Gennrich continues to push the boundaries of technology.

Latest Patents

Gennrich's latest patents showcase his expertise in creating advanced materials. One of his notable inventions is a filter material composed of ceramic oxide fibers and vermiculite particles. This innovative filter material improves the flexural endurance of the fabric, making it more durable and effective. Another significant patent involves a cylindrical ceramic foam body designed to serve as the sole buoyant member of an oil-containment boom. This invention utilizes a mixture of fine particles of ceramic precursor, a source of carbon such as silicon carbide, and a metallic oxide to create a closed cell structure. The design allows for a stack of ceramic foam bodies to be held together by wire mesh, forming buoyant logs that can be integrated into a multi-layered containment system.

Career Highlights

Gennrich is associated with the Minnesota Mining and Manufacturing Company, where he has contributed to various innovative projects. His work has focused on enhancing material properties and developing practical applications for his inventions.

Collaborations

Throughout his career, Gennrich has collaborated with notable colleagues, including Joseph Graham and James A Laird. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Timothy J Gennrich's contributions to material science and innovation are noteworthy. His patents reflect a commitment to advancing technology and improving practical applications in various industries. His work continues to inspire future innovations in the field.

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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