Indian-origin engineer Gurtej Sandhu, who grew up in Amritsar and studied at IIT Delhi, is drawing widespread attention online after being recognised as the seventh most prolific inventor in United States history, reigniting discussions around brain drain and innovation opportunities abroad. The debate gained momentum after a viral post on X stated, “India trains the engineer and America files the patents. We export the inventor and we import the chip,” using Sandhu’s journey as an example of Indian talent achieving major breakthroughs overseas.— brahma_4u (@brahma_4u) Who is Gurtej Sandhu? Gurtej Sandhu, an alumnus of IIT Delhi’s 1985 MTech batch, currently serves as Senior Fellow and Vice President at Micron Technology. He has accumulated 1,382 US patents over his career, surpassing inventor Thomas Edison’s 1,093 patents. His work has focused on semiconductors, chip fabrication and atomic layer deposition technologies that have contributed to making modern electronic devices smaller, faster and more efficient. After studying at IIT Delhi and Guru Nanak Dev University, Sandhu moved to the United States to pursue a PhD and later became a leading figure in global microelectronics research. He has been associated with Micron Technology for nearly 35 years and currently leads the company’s silicon-to-package research and development roadmap from Boise, Idaho. Contribution to semiconductor technology Sandhu’s work in silicon CMOS technology and memory scaling for DRAM and NAND systems has played a major role in the development of smartphones, cloud computing, cameras and advanced data storage technologies. In recognition of his contributions, he received the IEEE Andrew S Grove Award in 2018. Reacting to his achievement, Guru Nanak Dev University vice-chancellor Karamjeet Singh described it as “a moment of unparalleled pride” for both the university and the country. He said Sandhu’s journey from the university campus to global recognition demonstrates how dedication and curiosity can reshape the world. Online discussion on India’s research ecosystem The viral discussion surrounding Sandhu also triggered broader conversations on India’s research infrastructure and talent retention challenges. One user wrote, “He couldn’t possibly have done those inventions in India. You need labs and support for this.” Another commented, “Smart people are the most valuable investment a country can make. Gurtej Sandhu generated thousands of patents. That is not one person succeeding. That is knowledge creating more knowledge. We grew the mango tree. Someone else opened the juice factory.” A third user claimed to have met Sandhu at a conference in Las Vegas in 2019 and described him as “humble and approachable” despite his achievements, while also calling for reforms in India to encourage innovation. Another social media user criticised India’s research spending and facilities, alleging that inadequate investment in research and development continues to affect innovation and scientific growth in the country.