This inventor holds 9 USPTO granted patents and 2 published patent applications. Top assignees: Synopsys, Inc., Mentor Graphics Corporation, Cadence Design Systems, Inc.. Active years: 1997-2026.
Company Filing History:
5 out of 2,592 
2 out of 672 
1 out of 2,614 
Years Active: 1997-2026
Title: The Innovative Contributions of Sanjay Dhar
Introduction
Sanjay Dhar is a prominent inventor based in Lake Oswego, OR (US). He has made significant contributions to the field of circuit synthesis and buffer tree synthesis, holding a total of 9 patents. His work focuses on optimizing various aspects of electronic design, including timing, area, and power leakage.
Latest Patents
One of his latest patents is titled "Concurrent optimization of timing, area, and leakage power." This patent describes systems and techniques for performing circuit synthesis. Some embodiments create a lookup table based on information contained in a cell library, which is then utilized during circuit synthesis. Specifically, some embodiments optimize cells in a reverse-levelized cell ordering. For a given cell, a table lookup is performed to obtain a set of optimal cell configurations, allowing the cell to be replaced with a configuration selected from this set. Additionally, some embodiments concurrently optimize cells for timing, area, and power leakage based on the timing criticality of the cells.
Another notable patent is "Look-up based buffer tree synthesis." This patent outlines systems and techniques for performing buffer tree synthesis. Similar to his previous work, some embodiments create a lookup table based on information from a cell library, which is then used during the buffer tree synthesis process.
Career Highlights
Sanjay Dhar has worked with leading companies in the technology sector, including Synopsys, Inc. and Mentor Graphics Corporation. His experience in these organizations has allowed him to develop and refine his innovative techniques in electronic design automation.
Collaborations
Throughout his career, Sanjay has collaborated with notable professionals in the field, including Kok Kiong Lee and Aiqun Cao. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Sanjay Dhar's contributions to circuit synthesis and buffer tree synthesis have significantly impacted the field of electronic design. His innovative patents and collaborations with industry leaders highlight his expertise and dedication to advancing technology.