Los Angeles, CA, United States of America

Shirell Klein

This inventor holds 4 USPTO granted patents. Top assignee: Hrl Laboratories, LLC. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shirell Klein. Retrieved from https://idiyas.com/inventor/shirell-klein

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

Calculating rank

% Patents Active = 25.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2025-2026

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4 patents (USPTO):Explore Patents

Title: Shirell Klein: Innovator in Photochromic Heterostructures

Introduction

Shirell Klein is a notable inventor based in Los Angeles, CA. He has made significant contributions to the field of semiconductor technology, particularly in the development of photochromic heterostructures. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.

Latest Patents

Shirell Klein holds a patent for "Doped-nanoparticle photochromic heterostructures." This invention involves a unique combination of semiconductor nanoparticles that interact in a way that enhances their photochromic properties. The patent describes a structure comprising first semiconductor nanoparticles that are not doped and second semiconductor nanoparticles that are doped with transition metals. This innovative design allows for the first nanoparticles to excite the second nanoparticles, resulting in a photodarkening effect under lower-energy light conditions.

Career Highlights

Klein is currently associated with Hrl Laboratories, LLC, where he continues to push the boundaries of semiconductor research. His work has garnered attention for its potential applications in various fields, including optics and materials science. With a patent portfolio that includes 1 patent, Klein is recognized for his contributions to advancing technology in his field.

Collaborations

Shirell Klein collaborates with Gregory Rutkowski, a fellow innovator in the same research environment. Their partnership exemplifies the collaborative spirit that drives innovation in technology and research.

Conclusion

Shirell Klein's work in the development of photochromic heterostructures represents a significant advancement in semiconductor technology. His innovative approach and dedication to research continue to inspire future developments in the field.

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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