Fremont, CA, United States of America

Karen P Shrier

This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Surgx Corporation. Active years: 1998-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karen P Shrier. Retrieved from https://idiyas.com/inventor/karen-p-shrier-gn0difb1

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 85.7


Average Co-Inventor Count = 4.6

ph-index = 7

Forward Citations = 455(Granted Patents)


Location History:

  • Morgan Hill, CA (US) (2001)
  • Fremont, CA (US) (1998 - 2006)

Company Filing History:


Years Active: 1998-2006

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7 patents (USPTO):Explore Patents

Title: Karen P. Shrier: Innovator in Variable Voltage Protection Devices

Introduction

Karen P. Shrier is a prominent inventor based in Fremont, CA (US). She has made significant contributions to the field of electronic device protection, holding a total of 7 patents. Her innovative work focuses on developing advanced variable voltage protection devices that enhance the safety and reliability of electronic systems.

Latest Patents

One of her latest patents is titled "Single and Multi Layer Variable Voltage Protection Devices and Method of Making Same." This invention discloses a variable voltage protection device designed for electronic devices. It features a thin layer of neat dielectric polymer or glass positioned between a ground plane and an electrical conductor for overvoltage protection. Notably, this layer does not contain conductive or semiconductive particles. The patent also describes a multi-layer variable voltage protection component that includes three layers of overvoltage protection material. The outer layers contain a lower percentage of conductive or semiconductive particles, while the inner layer has a higher percentage. This innovative design can be combined with the neat dielectric polymer or glass layer and may include interposed metal layers. Additionally, the patent outlines a method for dispersing insulative and conductive particles in a binder using a volatile solvent before mixing.

Career Highlights

Karen P. Shrier is currently associated with Surgx Corporation, where she continues to push the boundaries of innovation in electronic protection technologies. Her work has been instrumental in advancing the safety features of electronic devices, making them more resilient to voltage fluctuations.

Collaborations

Throughout her career, Karen has collaborated with notable professionals in her field, including Gerald R. Behling and Kailash C. Joshi. These collaborations have further enriched her research and development efforts.

Conclusion

Karen P. Shrier is a trailblazer in the realm of variable voltage protection devices. Her innovative patents and contributions to electronic safety continue to impact the 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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