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- Thu Jun 18, 2020 9:43 am
- Forum: PATSTAT Product Line
- Topic: Technological weight for CPC (CPC/IPC concordance)
- Replies: 1
- Views: 403
Dear EPO PATSTAT support, I would like to have a weight for the share of cpc technological fields (similar to the "weight" variable from TLS230_appln_techn_field but for CPC). I tried to use the concordance table (https://publication.epo.org/raw-data/product?productId=71) but the realised that that ...