Search metadata for assignee names.

[arash-hajikhani]

Hi, could you advise on the code that can get company name (assignee name) and return the related metadata (i.e. family number, title, ...)? I have checked the examples in this link and can not find the scenario: https://docs.api.lens.org/examples-patent.html#find-the-20-most-recently-published-patent-records-from-offset-10-that-match-the-provided-string-query

[AaronBallagh]

Hello Arash,

Thanks for this question, below is an example API request that returns all the metadata for a search on company name in the assignee/owner name (i.e. owner_all.name). Note, you may also want to search the applicant name field for the company name as well (i.e. applicant.name).

Aaron

{
    "query": {
        "bool": {
            "should": [
                {
                    "match_phrase": {
                        "owner_all.name": "TECHNICAL RESEARCH CENTRE OF FINLAND"
                    }
                },
                {
                    "match_phrase": {
                        "owner_all.name": "TECHNICAL RESEARCH CENTRE OF FINLAND THE"
                    }
                },
                {
                    "match_phrase": {
                        "owner_all.name": "FINLAND NATIONAL TECHNICAL RESEARCH CENTRE"
                    }
                },
                {
                    "match_phrase": {
                        "owner_all.name": "VTT TECHNICAL RESEARCH CENTRE OF FINLAND"
                    }
                },
                {
                    "match_phrase": {
                        "owner_all.name": "VTT TECHNICAL RESEARCH CENTRE OF FINLAND LTD"
                    }
                },
                {
                    "match_phrase": {
                        "owner_all.name": "VTT TECHNICAL RESEARCH CENTRE OF FINLAND LTD FI"
                    }
                }
            ]
        }
    },
    "size": 100
}

[QSTS-Repo]

Many thanks Aaron! on the variations of the entity name, should I consider looping a variety of the name (as you did with VTT) or may I provide my ONE entity name variation as entry? I have ONE name and location of the entities, would this be enough for a match in API so to retrieve the other metadata (patent applications, inventors, ...) for my entities?

[QSTS-Repo]

Would this query considers other variations for the VTT name entity?

data = '''{
  "query": {
        "match":{
            "applicant.name": "VTT Technical Research Center of Finland"
        }
   },
   "size": 10
}'''

[QSTS-Repo]

Hi! Any update on this thread?