This inventor holds 12 USPTO granted patents and 6 published patent applications and 8 EPO patents. Top assignees: Imec Vzw, Katholieke Universiteit Leuven. Active years: 2014-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
12 out of 1,860 
3 out of 631 
Years Active: 2014-2025
Title: Innovations and Contributions of Efrain Altamirano Sanchez
Introduction
Efrain Altamirano Sanchez, based in Kessel-Lo, Belgium, is a distinguished inventor known for his impactful contributions to the field of semiconductor technology. With a remarkable portfolio of 12 patents, he has dedicated his career to advancing methods that enhance semiconductor manufacturing processes.
Latest Patents
Efrain's latest patents include innovative techniques such as a "Method for forming a buried metal line in a semiconductor substrate". This method involves creating a metal line trench at a strategic position between two semiconductor structures, where a metal line is deposited selectively and subsequently embedded in an insulating layer. Another significant patent is titled "Methods of semiconductor device processing", outlining a comprehensive methodology that involves various steps, from providing a substrate with an STI-layer and fin structures to meticulous etching processes that ensure the functionality of semiconductor devices.
Career Highlights
Throughout his career, Efrain has made significant strides working with eminent companies such as Imec and Katholieke Universiteit Leuven (KU Leuven R&D). His tenure in these organizations has allowed him to hone his skills and contribute to groundbreaking projects that are pivotal in the semiconductor industry.
Collaborations
Efrain has collaborated with other notable professionals in his field, including Boon Teik Chan and Zheng Tao. These collaborations have fostered an environment of shared knowledge and innovation, leading to various advancements in semiconductor technology.
Conclusion
Efrain Altamirano Sanchez exemplifies the qualities of an accomplished inventor. His extensive work in semiconductor methodologies and his collaboration with leading research institutions demonstrate his commitment to fostering innovation. As a result, he continues to pave the way for advancements in technology that hold immense potential for future developments in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile