Search found 231 matches

by EPO / PATSTAT Support
Wed Oct 24, 2018 10:49 pm
Forum: PATSTAT Product Line
Topic: ISA?
Replies: 2
Views: 2881

Re: ISA?

Here is an addition to my previous post in this thread: I forgot to mention that the situation has changed in the newest PATSTAT edition: This 2018 Spring Edition is available as PATSTAT data since early October and will be available soon in PATSTAT Online. In the 2018 Autumn Edition of PATSTAT Glob...
by EPO / PATSTAT Support
Wed Oct 24, 2018 7:12 am
Forum: PATSTAT Product Line
Topic: ISA?
Replies: 2
Views: 2881

Re: ISA?

The procedural step ISAT in the "PATSTAT EP Register" Database does only contain the office of the ISR (Internat. Search Report), not its citations etc. In general, citations cannot be found in the "PATSTAT EP Register" database but only in "PATSTAT Global". Both databases can easily been used toget...
by EPO / PATSTAT Support
Thu Oct 18, 2018 10:48 am
Forum: PATSTAT Product Line
Topic: PATSTAT autumn 2018 MySQL upload scripts
Replies: 1
Views: 1894

Re: PATSTAT autumn 2018 MySQL upload scripts

Thank you so much, Gianluca, for supporting the PATSTAT community by providing these MySQL scripts.

Martin, EPO / PATSTAT
by EPO / PATSTAT Support
Tue Oct 16, 2018 1:05 pm
Forum: PATSTAT Product Line
Topic: PATSTAT Online: New simple query interface; Changed URL for access
Replies: 0
Views: 1033

PATSTAT Online: New simple query interface; Changed URL for access

Dear Users, In addition to the existing "Expert" SQL query interface, a "Beginners" query interface has been added to support users not yet familiar with SQL. It is possible to answer a small set of frequent information needs by filling out a very simple query form, which automatically constructs th...
by EPO / PATSTAT Support
Tue Oct 09, 2018 9:24 am
Forum: PATSTAT Product Line
Topic: patent citation (backward citation)
Replies: 5
Views: 2248

Re: patent citation (backward citation)

Hello Devor, your observation is correct, but if you do a family-family analysis, then you have to give your data preparation a serious thought on what attributes you will migrate to family level, and more important how you will do that for attributes that are "application" bound. Very specific: how...
by EPO / PATSTAT Support
Tue Oct 09, 2018 9:08 am
Forum: PATSTAT Product Line
Topic: Count Patent based on Assignee Country
Replies: 1
Views: 1382

Re: Count Patent based on Assignee Country

Hello Murry, your query is correct; it illustrates that we have no country information for applicants and inventors on applications filed in Japan. As a comparison, here is an SQL query that gives an easy overview of as well JP as EP applications, counting the number person_id's that have (no) count...
by EPO / PATSTAT Support
Mon Sep 24, 2018 3:52 pm
Forum: PATSTAT Product Line
Topic: Counting international patent applications
Replies: 1
Views: 1342

Re: Counting international patent applications

Dear Carmen, as far as I can see, I think you are counting something different then what you want to count. In your query you count the internat_appn_id; that attribute links the PCT application to a later application referring to that PCT. But as you already are looking for PCT applications (receiv...
by EPO / PATSTAT Support
Fri Sep 14, 2018 4:58 pm
Forum: PATSTAT Product Line
Topic: retrieve results of a custom sql query from a database connection
Replies: 4
Views: 3840

Re: retrieve results of a custom sql query from a database connection

I have no experience with TALEND myself. And I am not sure that here you will get a prompt response here - but I hope somebody could prove me wrong. This forum is about PATSTAT data and not so much about ETL tools like TALEND. I think you might get a faster answer to your question at a specialized f...
by EPO / PATSTAT Support
Thu Sep 13, 2018 5:36 pm
Forum: PATSTAT Product Line
Topic: patent citation (backward citation)
Replies: 5
Views: 2248

Re: patent citation (backward citation)

Hello Devor, that is perfectly possible. Here is a query that does something similar; analyse it and it should be clear what it is doing. You can of course adapt the criteria to what you need for your research. To illustrate better what it does, adapt the query to only1 citing application, and then ...
by EPO / PATSTAT Support
Wed Aug 22, 2018 8:10 am
Forum: Linked open EP data/open EP bulk data
Topic: Linked open EP data at the SEMANTiCs 2018 conference
Replies: 0
Views: 2956

Linked open EP data at the SEMANTiCs 2018 conference

We are pleased to announce that EPO’s linked open EP data will be presented at the SEMANTiCS 2018 in an industry talk as well on a poster & demo stand. SEMANTiCS conference ( https://semantics.cc/ ) is the leading European conference on Machine Learning, Data Science, Linked Data and Natural Languag...