If you have any questions or any problems about the operation of Patent2net you can ask/report it in this page. We will try to answer as soon as possible.

Export CSV function with datatable :

Time Interval

  • Query interval using upper or lower signs works on espacenet and not on P2N :
  • For exemple : (ta = “3D print*” or ta = “additive manufacturing”) and (pd >= “01/01/2015” AND pd ⇐ “15/08/2015”)
  • Write instead : (ta = “3D print*” or ta = “additive manufacturing”) and pd = “01/01/2015:15/08/2015”
  • a simple data range query that works with P2N (seems that API does not accept everything)
  • and (pd=“2003,2013”)

To whom it may concern,

I am trying to use Patent2Net for the first time. I am following the User Manual and downloaded 64bit version from http://patent2netv2.vlab4u.info/dokuwiki/doku.php?id=user_manual:download_install.

However, when I get to http://patent2netv2.vlab4u.info/dokuwiki/doku.php?id=user_manual:first_steps and check the contents of the extracted file, it looks completely different.

For example there are only folders named, Patent2Net, REQUESTS, RequestsSets.

Would you let me know why? I couldn't find the contact page either.


Thanks, Reina

Number of Patents

To whom it may concern,

I ran a request for all patents with “bank” as part of the assignee name. However, the number of patents extracted is much smaller than the number you get using the smart search on the EPO website https://register.epo.org/regviewer?lng=de . What is the reason for that?

I am looking forward to your response.

Kind regards, Philipp (scharner[at]wifa.uni-leipzig.de)

Utility Model

  • Create a case limiting Patent2net to model utility :
  • add at the end of your query and (pn = U not (pn = UA or pn = US or pn = UY))

Credits: Patent2Net -started in 2013-. Open source licence “as is”. See Disclaimer

/home4/vlab4u/public_html/patent2netV2/dokuwiki/data/pages/about_p2n/faq.txt · Dernière modification: 2019/10/19 16:05 par
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