Minnetonka, MN, United States of America

Sheila C Peyraud

This inventor holds 1 USPTO granted patent. Top assignee: Donaldson Comapny, Inc.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sheila C Peyraud. Retrieved from https://idiyas.com/inventor/sheila-c-peyraud

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 = 3.0

ph-index = 1

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Sheila C Peyraud: Innovator in Pleated Filter Technology

Introduction

Sheila C Peyraud is a notable inventor based in Minnetonka, MN (US). She has made significant contributions to the field of filtration technology, particularly with her innovative designs in pleated filter elements. Her work has led to advancements that enhance the efficiency and effectiveness of filtration systems.

Latest Patents

Sheila holds a patent for a "Pleated filter element having integral pleat spacers." This invention features a pleated media filter element that includes pleat spacers as an integral structural part of the media. The construction involves scoring a continuous line pattern on the unfolded media, which, when folded, forms a pleat tip. This design allows the pleat tips to project transversely, serving as integral spacers that maintain the necessary distance between pleats, thereby improving filtration performance.

Career Highlights

Sheila is currently employed at Donaldson Company, Inc., where she continues to innovate and develop new filtration technologies. Her work has been instrumental in advancing the company's product offerings and enhancing their market position. With her expertise, she has contributed to the development of more efficient and reliable filtration solutions.

Collaborations

Sheila has collaborated with notable colleagues, including Mervin E Wright and Bradley B Nielsen. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas, leading to successful projects and advancements in their field.

Conclusion

Sheila C Peyraud is a pioneering inventor whose work in pleated filter technology has made a significant impact on the industry. Her innovative designs and collaborative spirit continue to drive advancements in filtration solutions.

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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