The researchers are receiving the top honor for their innovations in advancing power grid modernization and semiconductor design.
(text and background only visible when logged in)
The National Academy of Inventors is honoring two Georgia Tech faculty members for their contributions to technology and society: Deepakraj “Deepak” Divan and Arijit Raychowdhury. Both are in the School of Electrical and Computer Engineering.
Raychowdhury is a semiconductor pioneer whose patented circuit and system-on-chip designs have advanced computing efficiency and commercialization. Divan is a global leader in power electronics and grid modernization, whose innovations and ventures have transformed how electricity is delivered and managed worldwide.
“Congratulations to Deepakraj and Arijit on earning one of the most esteemed accolades in technology and discovery. Their groundbreaking work, with nearly 100 patents between them, advances solutions to global challenges,” said Raghupathy “Siva” Sivakumar, chief commercialization officer at Georgia Tech. “Their success exemplifies how research commercialization drives real-world impact, and we’re proud to see them honored as academy fellows.”
Election to NAI is the highest professional distinction specifically awarded to inventors. With this recognition, Georgia Tech’s roster of NAI Fellows grows to 24. Divan and Raychowdhury join a 2025 class of 169 new fellows representing university, government, and nonprofit organizations worldwide. They will be inducted at the NAI 15th Annual Conference on June 4, 2026, in Los Angeles.
(text and background only visible when logged in)
(text and background only visible when logged in)
(text and background only visible when logged in)
(text and background only visible when logged in)
Deepakraj “Deepak” Divan
Professor Emeritus (2004-2025)
Georgia Research Alliance Eminent Scholar
School of Electrical and Computer Engineering
Founder, Georgia Tech Center for Distributed Energy
Deepakraj “Deepak” Divan is a globally recognized innovator in power electronics and grid transformation. He was awarded the IEEE Medal in Power Engineering in 2024.
He holds over 85 U.S. and international patents and has authored 400 refereed publications. His pioneering work on soft‑switching converters—integral for efficient energy storage, EV charging, and industrial controls—has spurred a global $70 billion power electronics industry.
Divan laid the groundwork for grid‑forming inverter control, enabling high-renewables integration. He is the co-author of Energy 2040: Aligning Innovation, Economics and Decarbonization, named by Forbes as one of the “10 Essential Books and Podcasts Every Leader Needs in 2025”.
“Being named an NAI Fellow is a tremendous honor,” said Divan. “It reflects years of effort to rethink how electricity is delivered and managed to solve real problems and to drive practical innovations that matter.”
As the founder of Georgia Tech’s Center for Distributed Energy, he led research that transforms electricity delivery through analytics, monitoring, and optimization.
An entrepreneur, Divan co-founded Varentec (backed by Bill Gates and Khosla Ventures) and seeded ventures including GridBlock, Soft Switching Technologies, Innovolt, and Smart Wires—raising over $500 million. A National Academy of Engineering member and IEEE Fellow, he champions scalable energy-access solutions worldwide.
(text and background only visible when logged in)
(text and background only visible when logged in)
Arijit Raychowdhury
Professor and Steve W. Chaddick School Chair
School of Electrical and Computer Engineering
Director, Center for the Co-Design of Cognitive Systems
Arijit Raychowdhury has been the Steve W. Chaddick School Chair of ECE since 2021. He is a leading innovator in semiconductor technologies, holding more than 27 U.S. and international patents and authoring over 350 publications.
His work spans low-power circuits, specialized accelerators, and system-on-chip design, with breakthroughs widely adopted in industry.
“This recognition reflects the collective effort of students, colleagues, and partners who share a vision for advancing microelectronics,” said Raychowdhury. “I am honored that NAI champions the same mission to lead through research, education, and innovation."
At Texas Instruments, he developed the world’s first adaptive echo-cancellation network for integrated Digital Subscriber Lines (DSL)—a patented technology that enabled high-speed internet over traditional phone lines that received the EDN Innovation of the Year award. At Intel, he developed and incorporated foundational memory and logic technologies that shaped commercial products across global markets for more than a decade.
His research on fine-grain power management of systems-on-chip at Georgia Tech has been licensed and widely adopted by the semiconductor industry.
(text and background only visible when logged in)
He directs Georgia Tech’s Center for the Co-Design of Cognitive Systems and leads initiatives to advance microelectronics design with applications to AI. Over the years, he has served as a founding advisor and board member to multiple startups in the areas of edge-computing and low power design.
Raychowdhury’s research bridges invention and real-world impact, earning him numerous honors, including IEEE Fellow, Semiconductor Research Corporation Technical Excellence Award, and multiple industry awards. Through pioneering designs and mentorship, he continues to drive innovation in computing systems, influencing both academic research and industrial commercialization.
(text and background only visible when logged in)
(text and background only visible when logged in)
Related Content
Heck, Xia Elected to National Academy of Inventors
ECE, BME researchers honored as Class of 2024 NAI Fellows for their innovations in AI speech processing and nanomaterials for medicine and electronics.
Six Named to National Academy of Inventors
Georgia Tech has the most honorees in the Class of 2023, which is being presented the highest professional honor given solely to inventors.