dear all

at link:

https://rawpatentdata.blogspot.com/2019/07/patstat-patentsview-concordance-update.html

I made available a table of concordance between patent_id (Patentsview main key) and appln_id (from PATSTAT)

Overlapping of the two datasets is not perfect but most of applications can be linked!

Data are from PATSTAT spring 2019 and Patentsview march 2019

hope you find it useful!

Gianluca