Richmond, VA, United States of America

Rudolph F Janis

This inventor holds 3 USPTO granted patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rudolph F Janis. Retrieved from https://idiyas.com/inventor/rudolph-f-janis

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 = 2.3

ph-index = 3

Forward Citations = 68(Granted Patents)


Company Filing History:


Years Active: 1999

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3 patents (USPTO):Explore Patents

Title: The Innovations of Rudolph F. Janis

Introduction

Rudolph F. Janis is a notable inventor based in Richmond, VA (US). He has made significant contributions to the field of materials science, particularly in the development of polyolefin-based products. With a total of 3 patents to his name, Janis has demonstrated a commitment to innovation and excellence in his work.

Latest Patents

Among his latest patents is a groundbreaking method for producing fibrous, bonded polyolefin sheets. This process involves preheating a lightly consolidated fibrous polyolefin sheet on one or more preheating rolls, bonding it in one or more calendering nips, and cooling it on one or more cooling rolls. The resulting bonded polyolefin fibrous sheets are smooth, substantially impermeable to air and water, and moisture vapor permeable. This innovation has the potential to impact various applications in the textile and materials industries.

Career Highlights

Rudolph F. Janis is currently employed at E.I. DuPont de Nemours and Company, where he continues to push the boundaries of material innovation. His work has not only advanced the company's product offerings but has also contributed to the broader field of polymer science.

Collaborations

Throughout his career, Janis has collaborated with talented individuals such as Hyunkook Shin and Edgar N. Rudisill. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions.

Conclusion

Rudolph F. Janis stands out as a prominent inventor in the field of materials science. His contributions, particularly in the area of polyolefin products, highlight his dedication to innovation and the advancement of technology. His work continues to inspire future developments in the industry.

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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