Baltimore, MD, United States of America

John G Long

This inventor holds 1 USPTO granted patent. Top assignee: Johns Hopkins University. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John G Long. Retrieved from https://idiyas.com/inventor/john-g-long-2rc7g28b

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 = 5.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2001

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations in Semiconductor Manufacturing by John G Long

Introduction

John G Long is an accomplished inventor based in Baltimore, MD (US). He has made significant contributions to the field of semiconductor manufacturing, particularly through his innovative approaches to interconnect structures in integrated circuits. His work has implications for improving the reliability and performance of electronic devices.

Latest Patents

John G Long holds a patent for a "Copper metallization structure and method of construction." This invention focuses on utilizing copper as via and interconnect structures for integrated circuits. The process he developed produces an interconnect layer of continuous copper with superior adhesion while minimizing the number of production steps. This innovation addresses the pressing need in semiconductor manufacturing for reliable vias and interconnect structures, overcoming many issues associated with aluminum.

Career Highlights

John G Long is affiliated with The Johns Hopkins University, where he has been instrumental in advancing research in semiconductor technologies. His patent reflects a deep understanding of materials science and engineering, showcasing his ability to innovate in a highly technical field.

Collaborations

John has collaborated with notable colleagues such as Gerko Oskam and Peter C Searson. Their combined expertise has contributed to the development of cutting-edge technologies in semiconductor manufacturing.

Conclusion

John G Long's contributions to the field of semiconductor manufacturing through his innovative patent demonstrate his commitment to advancing technology. His work not only enhances the performance of integrated circuits but also sets a foundation for future innovations in the industry.

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]
Loading…