This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Leland Stanford Junior University, University of California. Active years: 2015-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
6 out of 5,515 
3 out of 16,035 
Years Active: 2015-2026
Title: Hemamala Indivari Karunadasa: Innovator in Layered Heterostructures
Introduction
Hemamala Indivari Karunadasa is a prominent inventor based in Palo Alto, CA (US). He has made significant contributions to the field of materials science, particularly in the development of layered heterostructures. With a total of 9 patents to his name, his work has garnered attention for its innovative approaches and applications.
Latest Patents
Karunadasa's latest patents include groundbreaking technologies such as the "Directed assembly of layered heterostructures as single crystals." This invention focuses on the templating effects of organoammonium groups in the formation of layered or 2D halide perovskites in solution. The use of organic groups with dual functionalities allows for the creation of perovskite/non-perovskite heterostructures in both aqueous and organic solutions. Another notable patent is the "Two-dimensional perovskite phosphor and method of formation," which discloses intrinsic broadband white-light emitting phosphors and a solution-state method for their production. These phosphors comprise layered perovskite-based materials that include metals and halides, exhibiting an emission spectrum that spans the entire visible-light spectrum.
Career Highlights
Throughout his career, Karunadasa has worked at esteemed institutions such as Leland Stanford Junior University and the University of California. His research has significantly advanced the understanding and application of perovskite materials in various fields.
Collaborations
Karunadasa has collaborated with notable scientists, including Jeffrey R Long and Christopher J Chang. These partnerships have further enriched his research and contributed to the development of innovative technologies.
Conclusion
Hemamala Indivari Karunadasa stands out as a leading inventor in the realm of materials science, particularly in the area of layered heterostructures. His contributions through patents and collaborations continue to influence the field and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile