Rajesh Singh is currently associated with Uttaranchal University as Professor and Director(R&I) with more than seventeen years of experience in academics. He obtained a B.E. at Dr. B.R Ambedkar University Agra, India, in 2002; an M.Tech at Rajiv Gandhi Technical University (RGTU), Bhopal, India, in 2009; and a Ph.D at the University of Petroleum and Energy Studies in 2016. He has been featured among top ten inventors for ten years between 2010 and 2020 by Clarivate Analytics in “India’s Innovation Synopsis” in March 2021 for filing Three hundred and fifty-eight patents. He has twelve patents (8 Australian and 4 Indian patents), 5 PCTs, and has published more than hundred research papers in SCI/Scopus journals.