Search found 3 matches

by taques
Mon Jul 16, 2018 3:37 am
Forum: PATSTAT Product Line
Topic: Published patents by company
Replies: 1
Views: 531

Published patents by company

I am trying to get on a range of published patents (cited.pat_publn_id) by company (taking TLS206_PERSON.PSN_SECTOR='COMPANY' as a main reference), from 1975 to 2018. When I submit the script below, it returns few records from 2008 and 2009, and nothing before or after it. Is there any record that m...
by taques
Mon Jun 18, 2018 5:29 am
Forum: PATSTAT Product Line
Topic: Patent Publication Research
Replies: 2
Views: 765

Re: Patent Publication Research

Hi, Thank you for replying on it. It was really appreciated. The answer was enlightening, and of great help. I tried to set some additional filters, which worked well. At this point I am focusing on a range of published patents (cited.pat_publn_id) by company (taking TLS206_PERSON.PSN_SECTOR='COMPAN...
by taques
Thu Jun 07, 2018 7:26 am
Forum: PATSTAT Product Line
Topic: Patent Publication Research
Replies: 2
Views: 765

Patent Publication Research

Hi. I am performing a research on PATSTAT 2018 Autumn of patent publication, citation of patent publication and replenished patent publication, encompassing the following fields: - TLS206_PERSON - PERSON_ID - PERSON_CTRY_CODE - PSN_NAME - PSN_SECTOR - TLS211_PAT_PUBLN - APPLN_ID - PAT_PUBLN_ID - PUB...