Ferndale, MI, United States of America

Cathleen Rutsey

This inventor holds 3 USPTO granted patents. Top assignees: Borgwarner Inc., Ina Schaeffler Kg. Active years: 2002-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cathleen Rutsey. Retrieved from https://idiyas.com/inventor/cathleen-rutsey

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


% Patents Active = 66.7

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2002-2007

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3 patents (USPTO):Explore Patents

Title: Cathleen Rutsey: Innovator in Engine Technology

Introduction

Cathleen Rutsey is a notable inventor based in Ferndale, MI (US). She has made significant contributions to the field of engine technology, holding a total of 3 patents. Her work focuses on improving the efficiency and functionality of internal combustion engines.

Latest Patents

One of her latest patents is titled "Valve train of an internal combustion engine comprising a tappet and a hollow tappet pushrod." This invention features a tappet pushrod that is actuated by a tappet, designed to enhance the hydraulic lash adjuster functionality. Another significant patent is the "Mounting bracket for solenoid valve," which provides a robust mechanism for securely mounting solenoid-operated valves, such as EGR valves, to vehicles. This design includes features to maximize heat transfer and minimize vibration, ensuring optimal performance.

Career Highlights

Throughout her career, Cathleen has worked with prominent companies such as BorgWarner Inc. and INA Schaeffler KG. Her experience in these organizations has allowed her to develop innovative solutions that address real-world challenges in engine design and functionality.

Collaborations

Cathleen has collaborated with talented individuals in her field, including John Clarence Green and Rob Meilinger. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Cathleen Rutsey's contributions to engine technology through her patents and collaborations highlight her role as an influential inventor. Her work continues to impact the automotive industry positively.

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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