Company Story
1950 - Institute for Scientific Information (ISI) founded by Eugene Garfield
1960 - ISI introduces the Science Citation Index (SCI)
1992 - ISI is acquired by Thomson Corporation
2016 - Thomson Reuters Intellectual Property & Science business is spun off and becomes Clarivate Analytics
2019 - Clarivate Analytics acquires Decision Resources Group (DRG)
2020 - Clarivate Analytics acquires CPA Global
2021 - Clarivate Analytics changes its name to Clarivate Plc