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...

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...

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...