This inventor holds 2 USPTO granted patents. Top assignees: Texas Instruments Corporation, Iowa State University Research Foundation Inc.. Active years: 2003-2006.
Location History:
- Ames, IA (US) (2003)
- Dallas, TX (US) (2006)
Company Filing History:
2 out of 29,869 
1 out of 1,424 Years Active: 2003-2006
Title: Innovations by Kumar Lakshmi Parthasarathy
Introduction
Kumar Lakshmi Parthasarathy is an accomplished inventor based in Ames, IA (US). He holds 2 patents that showcase his expertise in testing circuits and improving digital-to-analog converters. His work has significantly contributed to advancements in the field of electronics.
Latest Patents
One of his latest patents is titled "Method for testing analog and mixed-signal circuits using functionally related excitations and functionally related measurements." This method involves determining performance characteristics of a circuit based on functional relationships between excitation signals or measurement devices. It can be implemented as part of a built-in self-test circuit of an integrated circuit or for production testing. Another notable patent is the "Piecewise linear calibration method and circuit to correct transfer function errors of digital to analog converters." This invention features a calibrated digital-to-analog converter (DAC) that utilizes on-chip memory to store measured INL values and employs digital interpolation to approximate INL error values at all input codes.
Career Highlights
Kumar has worked with prominent organizations such as Texas Instruments Corporation and Iowa State University Research Foundation Inc. His experience in these companies has allowed him to refine his skills and contribute to significant projects in the electronics sector.
Collaborations
Throughout his career, Kumar has collaborated with talented individuals, including Turker Kuyel and Degang James Chen. These partnerships have fostered innovation and enhanced the quality of his work.
Conclusion
Kumar Lakshmi Parthasarathy is a notable inventor whose contributions to circuit testing and digital-to-analog conversion have made a lasting impact in the field of electronics. His patents reflect his dedication to innovation and excellence.