Research Output from IISc during 1999-2020: Scientometrics Analysis Case Study

Over the past Seven decades the knowledge or web of science database maintaining the core collections of Science Citation Index Expanded, and past Conference Proceedings Citation Index- Science and past two decades SciELO Citation Index, Journal citation reports. This paper analyses a results of a scientometric analytical case study of the research activities of highly cited papers from 1999 to 2020. This paper study a growth of publications, citations, average citations per publication and H- index of top scientists or researchers, at Indian Institute of Science, Bengaluru, India. Besides that, this paper presents a citation-based mapping of data on global scientific activities from Indian Institute of Science, Bengaluru, India research publications using Web of Science Database. Using different kind of scientometric approaches, such as a h-index and Global Citation Scores. Researchers have published 32191 publications during 1999-2020 and cited at least 5519 times by end of 2020 are analyzed. Authors have been able to place their papers in high impact journals such as Physics, Engineering, Chemistry, Materials Science, Science & Technology, Computer Science, Biochemistry Molecular Biology, Mechanics, Mathematics, Telecommunications, and Crystallography. The study discloses an output of Indian Institute of Science Research Publications has greatly increased over period.