PApatsnap
Patent Data Search

P075 Search the patent nested version with a search formula

Search PatSnap's global patent database using standard text queries. Read about the search syntax supported in PatSnap here - https://analytics.patsnap.com/search_helper. This includes patent count, patent number, and patent ID.

post/search/patent/nested-search-patent

Request

Request body

limitinteger

Return the number of documents.

offsetinteger

offset

query_textstring required

Search expression text. Refer to : https://analytics.patsnap.com/search_helper

stemmingboolean

Whether to enable word segmentation, after enabling it, support the same stem query (for example: "cars" can be searched by "car"). By default, it is not enabled. Currently, only fields related to TTL/ABST/CLMS/DESC are supported

Example request

{
  "facet": [
    {
      "end": 2018,
      "expr": "avg(PV)",
      "facet": [
        {
          "end": 2018,
          "gap": 1,
          "tag": "apd_year",
          "type": "range",
          "field": "APD_YEAR",
          "start": 2000
        }
      ],
      "field": "ANCS",
      "gap": 1,
      "limit": 10,
      "mincount": 1,
      "offset": 10,
      "query": "PV:[0 TO 100000]",
      "start": 2000,
      "tag": "ancs",
      "type": "field"
    }
  ],
  "limit": 10,
  "query_text": "TTL:car",
  "sort": [
    {
      "field": "SCORE",
      "order": "DESC"
    }
  ]
}

Response

Successful p075 search the patent nested version with a search formula response.

statusboolean required

Status

error_msgstring

Error Message

error_codeinteger required

Error Code

Example response

{
  "data": {
    "facets": {
      "PUM_PROP_ID_CN": [
        {
          "name": "af1d2b97-6078-514c-a2f1-9d930de64767",
          "count": 158
        },
        {
          "name": "6979882c-f05c-516e-9bab-723396999f87",
          "count": 80
        }
      ],
      "PUM_PROP_ID_CN_num_buckets": 131
    },
    "num_found": 1000
  },
  "error_msg": "The request parameter format is incorrect！"
}

Changes

No recorded changes to this operation across all 1 revision of this API.