Company Filing History:
Years Active: 2005-2009
Title: Innovator Spotlight: Ramanujapuran A. Srinivas
Introduction: Ramanujapuran A. Srinivas is a notable inventor based in San Jose, California. With a wealth of knowledge and experience in the field of materials science, he has contributed significantly to the development of innovative technologies. Over the course of his career, he has been granted three patents, demonstrating his commitment to advancing his field.
Latest Patents: One of Ramanujapuran A. Srinivas's latest patents focuses on the formation of composite tungsten films. This invention provides methods for depositing tungsten materials effectively. The method involves positioning a substrate within a process chamber and forming a tungsten nucleation layer on the substrate by exposing it to a tungsten precursor and a reducing gas containing hydrogen during a cyclic deposition process. Subsequently, a tungsten bulk layer is formed using a plasma-enhanced chemical vapor deposition (PE-CVD) process. This entails exposing the substrate to a deposition gas containing the tungsten precursor while depositing the bulk layer over the nucleation layer. His advanced techniques allow for a tungsten nucleation layer to have a thickness of less than about 100 Å, often around 15 Å.
Career Highlights: Ramanujapuran A. Srinivas is currently employed at Applied Materials, Inc., a company recognized for its role in the semiconductor and display manufacturing industries. His expertise has proven invaluable to the company's innovation initiatives, contributing to the development of key technologies that enhance the efficiency and performance of materials.
Collaborations: Throughout his career, Ramanujapuran has worked alongside talented professionals such as Ken Kaung Lai and Jeong Soo Byun. Collaborating with these accomplished colleagues has allowed him to engage in meaningful projects that push the boundaries of material science and deposition technologies.
Conclusion: Ramanujapuran A. Srinivas's contributions through his patents and collaborative efforts mark him as a significant figure in the field of materials science and innovation. His dedication to advancing technology continues to inspire future developments in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.