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by kendels
Sat Jul 06, 2013 10:22 pm
Forum: PATSTAT Product Line
Topic: How to query for joint patents?
Replies: 1
Views: 2938

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" For exam...