Middletown, DE, United States of America

Darwin Rex Wall

This inventor holds 1 USPTO granted patent. Top assignee: E.i. Dupont De Nemours and Company. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Darwin Rex Wall. Retrieved from https://idiyas.com/inventor/darwin-rex-wall

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 = 6.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2000

Loading Chart...
1 patent (USPTO):Explore Patents

Title: **Innovator Spotlight: Darwin Rex Wall**

Introduction

Darwin Rex Wall, an inventive mind located in Middletown, Delaware, is known for his contributions to the field of filament interlacing technology. With one patent to his name, Wall's innovative approach has made waves in the textile and materials engineering industry, particularly through his work at E.I. du Pont de Nemours and Company.

Latest Patents

Wall's key patent, titled "Methods and Apparatus for Interlacing Filaments," revolves around fluid jet interlace apparatus designed to interlace filaments into yarns. This invention allows for the filaments to intermingle, maintaining the integrity of the yarn through frictional constraint at periodic nodes. The unique technology not only advances methods in filament production but also enhances the quality and strength of yarns produced, showcasing Wall's inventive prowess.

Career Highlights

Throughout his career at E.I. du Pont de Nemours and Company, Wall has established himself as a valuable asset, demonstrating a strong commitment to innovation in the textile domain. His capacity to develop and refine complex interlacing methods reflects his depth of knowledge and dedication to improving manufacturing processes.

Collaborations

Darwin Rex Wall collaborates closely with talented coworkers such as Kevin Lyle Allred and Matthew Dewey Hubert. Together, they form a dynamic team that engages in innovative projects, leveraging each other's strengths to push the boundaries of technology and enhance product offerings in the industry.

Conclusion

In summary, Darwin Rex Wall stands out as an impactful inventor with a notable patent that highlights his contributions to filament interlacing technology. His work at E.I. du Pont de Nemours and Company, along with collaborative efforts with his colleagues, signifies a promising advancement in textile innovation. As he continues to refine and develop new technologies, Wall's influence in the field is sure to grow, making him a key player in the world of inventions.

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]
Loading…