Location History:
- Cupertino, CA (US) (2006 - 2012)
- San Jose, CA (US) (2010 - 2012)
Company Filing History:
Years Active: 2006-2012
Title: Innovations of Rajesh S Ramanujam
Introduction
Rajesh S Ramanujam is a prominent inventor based in Cupertino, CA. He has made significant contributions to the field of thermal processing and pyrometry, holding a total of 6 patents. His work focuses on enhancing the efficiency and effectiveness of temperature measurement systems in various applications.
Latest Patents
One of his latest patents is titled "Method and apparatus for extended temperature pyrometry." This invention is directed towards methods and apparatus for rapid thermal processing of a substrate over an extended temperature range, including low temperatures. The patent discloses systems and methods for using an extended temperature pyrometry system that employs a transmitted radiation detector system. Additionally, it describes systems that combine transmitted radiation detector systems with emitted radiation detector systems.
Another notable patent is the "Pyrometer for laser annealing system." In this invention, a pyrometer wavelength response band is established within a narrow window that lies between the laser emission band and a fluorescence emission band from the optical components of the laser system. The pyrometer response band is designed to operate in a wavelength region where the optical absorber layer on the workpiece has an optical absorption coefficient that is as great as or greater than that of the underlying workpiece. A multi-layer razor-edge interference filter is utilized to provide the cut-off of the laser emission at the bottom end of the pyrometer response band.
Career Highlights
Rajesh S Ramanujam is currently employed at Applied Materials, Inc., a leading company in the field of materials engineering. His work at Applied Materials has allowed him to develop innovative solutions that address complex challenges in the semiconductor industry.
Collaborations
Throughout his career, Rajesh has collaborated with notable colleagues, including Aaron Muir Hunter and Bruce E Adams. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Rajesh S Ramanujam's contributions to the field of pyrometry and thermal processing are noteworthy. His innovative patents and work at Applied Materials, Inc. highlight his commitment to advancing technology in the semiconductor 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.