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Hi,
The api is throwing a 500 error on certain cpc_group_id's. q of {"cpc_group_id":"A01C"} works at the patents and cpc_subsections endpoints. This group_id [{"cpc_group_id":"A61N"}](https://ww…
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```
{
"alt_title": [
"USPTO"
],
"description": "When patents are granted, the locations of inventors and patent-owning entities - or assignees - are recorded…
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When running the assignee python script with data file downloaded from data.patentsview.org/20200331/download/assignee.tsv.zip it fails with the following message:
```
sys:1: DtypeWarning: Columns…
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I'm able to retrieve patent_id from many of the API's endpoints, but this field isn't listed in any of the field list tables (e.g., https://www.patentsview.org/api/location.html). Wasn't sure if that …
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`with_qfuns` doesn't find objects in the calling environment, only objects in `qry_funs` or the base environment.
``` r
library(patentsview)
create_query Error in gte(patent_date = date_of_pat…
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Hello,
The [getting started](https://docs.ropensci.org/patentsview/articles/getting-started.html), [writing queries ](https://docs.ropensci.org/patentsview/articles/writing-queries.html), [examples…
R3myG updated
4 years ago
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I'm seeing odd result, like that there is one patent issued in 2012. Another user in the patentsview forum is reporting no results from a query that used to return results. https://community.patents…
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Hi,
I am currently working on my master thesis and came over this package for R which could potentially save me a lot of hours. I have a list of companies collected from the VentureXpert database. …
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The patent.tsv.zip on the downloads page is corrupt as mentioned in the forum https://community.patentsview.org/forum/8/topic/154
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Patent data (USPTO) - open data: http://www.patentsview.org/web/#viz/locations