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- Sat Jul 06, 2013 10:22 pm
- Forum: PATSTAT Product Line
- Topic: How to query for joint patents?
- Replies: 1
- Views: 4030
How to query for joint patents?
Hello, I am new to SQL and PATSTAT and trying to conduct a query for my thesis. Hopefully I am getting support here. What do I want to query? I want to do a query where I get: "All patent applications of a company X where there are more than 1 applicants (companies) in a specific time span"...