Carlsbad, CA, United States of America

Stephan T Melnychuk

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Cymer, Inc., Contraband Detection Systems, L.l.c.. Active years: 2003-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephan T Melnychuk. Retrieved from https://idiyas.com/inventor/stephan-t-melnychuk

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

USPTO Granted Patents = 6 

% Patents Active = 16.7

Average Co-Inventor Count = 5.5

ph-index = 5

Forward Citations = 332(Granted Patents)


Company Filing History:


Years Active: 2003-2009

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Stephan T. Melnychuk

Introduction

Stephan T. Melnychuk, located in Carlsbad, California, is a recognized inventor with a portfolio that boasts six patents. Throughout his career, he has made significant contributions, particularly in the fields of contraband detection and photon source technology. His work has paved the way for advanced applications that are essential in ensuring safety and security.

Latest Patents

Among his latest innovations is the "Diamond Based Proton Beam Target for Use in Contraband Detection Systems." This invention focuses on designs utilizing diamond-based proton beam targets that are integral to electrostatic and RF accelerator devices. These targets facilitate the generation of single or multiple monoenergetic gamma ray beams, which are crucial for the detection and measurement of contraband items.

Another notable patent is the "Extreme Ultraviolet Light Source," which addresses the need for a reliable and high-repetition rate production line compatible high-energy photon source. This invention involves creating a very hot plasma containing an active material in a vacuum chamber, specifically tailored to emit extreme ultraviolet light. The efficiency and output of this light source can reach up to 105.8 Watts, showcasing Melnychuk’s innovative approach to high-energy photon technology.

Career Highlights

Stephan T. Melnychuk has had an impressive career trajectory, with experience at notable companies such as Cymer, Inc. and Contraband Detection Systems, LLC. His work in these companies has not only advanced his career but has also contributed immensely to the respective fields of semiconductor lithography and security systems.

Collaborations

During his career, Melnychuk has collaborated with several distinguished professionals, including William N. Partlo and Igor Vladimirovich Fomenkov. These collaborations have enriched his work and fostered innovation in developing technologies that address complex challenges.

Conclusion

In summary, Stephan T. Melnychuk is a prominent inventor whose work is marked by his commitment to innovation and excellence. His contributions, particularly in the areas of contraband detection and extreme ultraviolet light sources, exemplify the transformative impact of his inventions on both industry and society. With a strong foundation in research and collaboration, Melnychuk continues to be a significant figure in technology innovation.

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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