ESI Data and Subscription Notifications
Please note: ESI help is moved to http://esi.help.clarivate.com/Content/home.htm
Current Product Source Dates
The Essential Science Indicators database has been updated as of January 09, 2020, to cover a 10 year and 10 months period, January 1, 2009 – October 31, 2019. Data is updated bi-monthly (six times a year). This is the fifth bi-monthly update of 2019.