Company Filing History:
Years Active: 2007-2011
Title: Innovations of Sambasivan Narayan
Introduction
Sambasivan Narayan is a notable inventor based in Essex Junction, VT (US). He has made significant contributions to the field of electrical engineering, particularly in the area of statistical timing analysis and semiconductor technology. With a total of 3 patents, Narayan's work has had a substantial impact on the industry.
Latest Patents
One of his latest patents is titled "System and method for accommodating non-Gaussian and non-linear sources of variation in statistical static timing analysis." This invention provides a system and method for statistical timing analysis and optimization of an electrical circuit that includes two or more digital elements. The system features at least one parameter input for receiving parameters of the electrical circuit, which may include non-Gaussian probability distributions and non-linear delay effects. The statistical static timing analyzer and electrical circuit optimizer calculates signal arrival times and modifies component sizes to alter gate timing characteristics based on these calculations.
Another significant patent is the "Image sensor monitor structure in scribe area." This invention involves a semiconductor die that includes a semiconductor chip and a test structure located in a scribe area. The test structure consists of an array of complementary metal oxide semiconductor (CMOS) image sensors that match the orientations of those in another array on the semiconductor chip. This design allows for effective monitoring of manufacturing processes through in-line testing before final testing on the semiconductor chip.
Career Highlights
Sambasivan Narayan is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to advancements in technology. His work at IBM has positioned him as a key player in the development of cutting-edge solutions in the semiconductor and electrical engineering fields.
Collaborations
Throughout his career, Narayan has collaborated with esteemed colleagues such as Hongliang Chang and Chandramouli Visweswariah. These collaborations have further enhanced the quality and impact of his inventions.
Conclusion
Sambasivan Narayan's contributions to the field of electrical engineering through his patents and work at IBM highlight his innovative spirit and dedication to advancing technology. His inventions continue to influence the industry and pave the way for future developments.