He is responsible for providing strategic technical directions for long-term research in future circuit technologies and leading energy efficiency research across the hardware stack. He has 315 publications in refereed international conferences and journals with a citation H-index of 80, and 229 patents issued with 32 more patents filed (pending).,Dr. De received the Intel Achievement Award for his contributions to an integrated voltage regulator technology. He was a recipient of the 2019 IEEE Circuits and System Society (CASS) Charles A. Desoer Technical Achievement Award for “pioneering contributions to leading-edge performance and energy-efficient microprocessors and many-core system-on-chip (SoC) designs” and the 2020 IEEE Solid-State Circuits Society (SSCS) Industry Impact Award for “seminal impact and distinctive contributions to the field of solid-state circuits and the integrated circuits industry.” He received the Best Paper Award at the 1996 IEEE International ASIC Conference, nominations for best paper awards at the 2007 IEEE/ACM Design Automation Conference (DAC) and 2008 IEEE/ACM International Conference on Computer-Aided Design (ICCAD), the Outstanding Evening Session Award at the 2018 International Solid-State Circuits Conference (ISSCC), and the 2017 Distinguished Alumnus Award from the IIT Madras. He also coauthored a paper nominated for the Best Student Paper Award at the 2017 IEEE International Electron Devices Meeting (IEDM). One of his publications was recognized at the 2013 IEEE/ACM Design Automation Conference (DAC) as one of the “Top 10 Cited Papers in 50 Years of DAC.” Another one of his publications received the “Most Frequently Cited Paper Award” at the IEEE Symposium on VLSI Circuits at its 30th Anniversary in 2017. He was recognized as a Prolific Contributor to the IEEE International Solid-State Circuits Conference (ISSCC) at its 60th Anniversary in 2013 and a Top 10 Contributor to the IEEE Symposium on VLSI Circuits at its 30th Anniversary in 2017. He served as an IEEE/EDS Distinguished Lecturer in 2011, an IEEE/SSCS Distinguished Lecturer from 2017 to 2018, and an IEEE/CASS Distinguished Lecturer from 2020 to 2021.