Newcastle, WA, United States of America

Eva Gefroh

This inventor holds 3 USPTO granted patents. Top assignee: Amgen Inc.. Active years: 2020-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eva Gefroh. Retrieved from https://idiyas.com/inventor/eva-gefroh

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 = 7.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2020-2023

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3 patents (USPTO):Explore Patents

Title: Eva Gefroh: Innovator in Process Control Systems

Introduction

Eva Gefroh is a prominent inventor based in Newcastle, WA (US). She has made significant contributions to the field of process control systems, particularly in filtration processes. With a total of 3 patents to her name, her work has had a substantial impact on the industry.

Latest Patents

Eva's latest patents focus on advanced systems and methods for controlling tangential flow filtration. These innovations include control systems designed for use with connected systems that incorporate upstream processing units, such as chromatography processing units. Her patents also detail methods for performing continuous concentration using single-pass tangential flow filtration with permeate flow control. This technology enhances the efficiency and effectiveness of filtration processes.

Career Highlights

Eva Gefroh is currently employed at Amgen Inc., a leading biotechnology company. Her role involves developing innovative solutions that improve filtration processes in various applications. Her expertise in process control systems has positioned her as a key player in her field.

Collaborations

Eva has collaborated with notable colleagues, including Krista Petty and Randolph W Schweickart. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Eva Gefroh's contributions to process control systems and filtration technologies demonstrate her commitment to innovation. Her work continues to influence the industry and pave the way for future advancements.

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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