Search found 3 matches
- Thu Dec 10, 2020 12:40 pm
- Forum: PATSTAT Product Line
- Topic: how to find citing patent about a certain patent?
- Replies: 1
- Views: 1110
Re: how to find citing patent about a certain patent?
I have solved this problem. And If you need it, you can refer to it. SELECT c.citn_origin, c.pat_citn_seq_nr , p2.publn_auth, p2.publn_nr, p2.publn_kind FROM tls211_pat_publn p1 LEFT JOIN tls212_citation c ON p1.pat_publn_id = c.cited_pat_publn_id JOIN tls211_pat_publn p2 ON c.pat_publn_id = p2.pat_...
- Tue Dec 08, 2020 1:45 pm
- Forum: PATSTAT Product Line
- Topic: how to find citing patent about a certain patent?
- Replies: 1
- Views: 1110
how to find citing patent about a certain patent?
In the PATSTAT, There is no search for citing patents. I want to search for citing patents of patent A. I tried to search for pat_publn_id by using the pat_publn_id of patent A as cited_pat_publn_id in tls212, but failed. Do you have a good way?
yours sincerely
LOU
yours sincerely
LOU
- Fri Oct 30, 2020 7:06 am
- Forum: PATSTAT Product Line
- Topic: How to find detailed information of patents in the PATSTAT that have been queried in USPTO ?
- Replies: 0
- Views: 1012
How to find detailed information of patents in the PATSTAT that have been queried in USPTO ?
I am currently looking at a document and I am not too clear about the specific operations in the document. The contents of the document are as follows: We search for the reassigned U.S patents to the identified 10 PAEs and three DPAs from the USPTO patent reassignment database (http://assignement.us...