Hello,
Thank you very much for the reply, really helpfull !
Best regards,
Valentin
Search found 3 matches
- Wed Jun 23, 2021 9:24 am
- Forum: PATSTAT Product Line
- Topic: DOCDB Family fractional count by country of inventors
- Replies: 5
- Views: 5746
- Mon Jun 21, 2021 2:19 pm
- Forum: PATSTAT Product Line
- Topic: DOCDB Family fractional count by country of inventors
- Replies: 5
- Views: 5746
Re: DOCDB Family fractional count by country of inventors
Hello, Thank you for your reply. Sorry, I could have been more specific. For my thesis, I am working on the sources of innovation in the building sector to fight against climate change. My objective is to do some semantic analysis and topics modeling on patents in order to propose intrinsic technolo...
- Fri Jun 18, 2021 12:25 pm
- Forum: PATSTAT Product Line
- Topic: DOCDB Family fractional count by country of inventors
- Replies: 5
- Views: 5746
DOCDB Family fractional count by country of inventors
Hello everyone, I would like some help and advices with a query aiming to execute a fractional count of DOCDB families from CPC Y02B by country of inventors (here France) on Patstat Online. Here what I'm doing (kind of resourcefulness but it works fine) : SELECT DISTINCT T2.earliest_filing_year, SUM...