Menasha, WI, United States of America

John T Hahn

This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: Kimberly-Clark Corporation. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John T Hahn. Retrieved from https://idiyas.com/inventor/john-t-hahn

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 = 6.0

ph-index = 1

Forward Citations = 214(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of John T. Hahn

Introduction

John T. Hahn, an inventive mind based in Menasha, Wisconsin, has made a significant contribution to the field of absorbent materials with his noteworthy patent. His innovative approach has transformed how superabsorbent materials are utilized within various products.

Latest Patents

John T. Hahn holds a patent for an "Apparatus and method for the zoned placement of superabsorbent material." This invention provides an apparatus and method for forming a composite web that features selected discrete pocket regions, distributed on a carrier layer, which contain high-absorbency material. The patent details a complex mechanism involving a pattern chamber, particulate supplying mechanism, gas permeable carrier layer, and vacuum supplying mechanism to create these pocket regions efficiently.

Career Highlights

John T. Hahn is associated with Kimberly-Clark Corporation, a leading global healthcare and hygiene company known for its innovative products. His role at Kimberly-Clark has allowed him to push the boundaries of technology in absorbent material applications, making a lasting impact in the industry.

Collaborations

Throughout his career, John has worked alongside talented colleagues, including Mark Gordon Heath and Lorry F. Sallee. Their collaborative efforts have fostered a creative working environment, contributing to various advancements in product development and innovation within Kimberly-Clark.

Conclusion

John T. Hahn's inventive spirit and dedication to innovation have resulted in significant advancements in the use of superabsorbent materials. His patent exemplifies the importance of creative engineering in improving everyday products, highlighting the vital role of inventors in driving industry progress.

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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