PApatsnap
Patent Data Search

P003 Analytics Query Search and Filter

Receive the aggregated statistical results of specified field dimension, according to the search results of query.

post/search/patent/query/v2

Request

Request body

querystring required

Enter the Analytics Query, with a maximum length of 12,000 characters.

fieldstring required

Filter field dimension, please enter the field code, up to 5 fields are supported, separated by comma.<p>AUTHORITY: Authority (https://analytics.patsnap.com/status)</p><p>PATENT_TYPE: Patent Type（A: Applications B: Patents U: Utility models D: Designs AB: Applications+Patents）</p><p>PUBLICATION_YEAR: Publication Year</p><p>APPLICATION_YEAR: Application Year</p><p>ISSUE_YEAR: Issue Year</p><p>PRIORITY_YEAR: Priority Year</p><p>CURRENT_ASSIGNEE: Current Assignee</p><p>ORIGINAL_ASSIGNEE: Original Assignee (Applicant)</p><p>ASSIGNEE: Std. Current Assignee</p><p>STD_ORIGINAL_ASSIGNEE: Std. Original Assignee (Applicant)</p><p>INVENTOR: Inventor</p><p>AGENCY: Agency</p><p>ANCS_TYPE: Std. Current Assignee Type（ACADEMY, COMPANY, GOVERNMENT, PERSON, HOSPITAL, BANK, OTHER）</p><p>IPC: IPC</p><p>IPC_SECTION: IPC-IPC Section</p><p>IPC_CLASS: IPC-IPC Class</p><p>IPC_SUB_CLASS: IPC-IPC Sub Class</p><p>IPC_MAIN_GROUP: IPC-IPC Group</p><p>CPC: Main CPC</p><p>CPC_SECTION: CPC-CPC Section</p><p>CPC_CLASS: CPC-CPC Class</p><p>CPC_SUB_CLASS: CPC-CPC Sub Class</p><p>CPC_MAIN_GROUP: CPC-CPC Group</p><p>SIMPLE_LEGAL_STATUS: Simple Legal Status (0:Inactive 1:Active 2:Pending 220:PCT designated stage expired 221:PCT designated stage 999:Undetermined)</p><p>LEGAL_STATUS: Legal Status (1:Published 2:Examining 3:Granted 8:Double 11:Withdrawn 13:Rejected 14:Revoked 15:Expired 16:Non-payment 21:Restoration 22:Ceased 23:P-Revoked 24:Discontinuation 30:Abandoned 222:Non-Entry PCT-NP (In time limit)） 223:PCT-NP (In time limit) 224:PCT-NP (Past time limit) 225:Non-Entry PCT-NP (Past time limit))</p><p>LEGAL_EVENT: Legal Events (61:Transfer 62:License 63:Pledge 64:Trust 65:Opposition 66:Re-examination 69:Customs 70:Litigation 71:Preservation 72:Invalid-procedure 73:Oral-procedure 74:Declassification 75:Dual filing（Double application）)</p>

langstring

Select the language, the default language is cn, you can choose cn、en or jp.

collapse_typestring

Select the collapse type, "ALL" or Null value means no collapse; "APNO" means collapse according to application number; "DOCDB" means collapse according to simple family; "INPADOC" means collapse according to inpadoc family; "EXTEND" means collapse according to patsnap family

collapse_bystring
<p>Select the sort field for patent collapse,</p><p>"APD" means order according to application date;</p><p>"PBD" means order according to publication date;</p><p>"AUTHORITY" means order according to authority;</p><p>"SCORE" means order according to the relevance score</p>
collapse_orderstring

Select the patent collapse ordering rule that is valid only if collapse_by is APD or PBD, setting OLDEST or LATEST to keep the earliest or latest one

limitinteger required

Returns the number of statistical results, 1 <= limit <= 100，default is 50

offsetinteger required

0 <= offset+limit <= 200

stemminginteger
<p>Whether to turn on the stemming function, 1: turn on; 0: turn off. Off by default</p><p>Note: </p><p>Stemming ON will search for the original word and expand the search to consider singular, plural, and tense variations e.g. a search for "come" will expand to "comes", "came", "coming" and so on.</p><p>Stemming OFF will only search for exact matches of the keywords entered.</p><p>The use of wildcards in keywords within a search query will impact the effect of stemming.</p><p>Stemming ON only supports English words. Stemming does not apply to Assignees, Inventors, or any other person-related fields.</p>

Example request

{
  "query": "TTL:汽车",
  "field": "ASSIGNEE",
  "lang": "cn",
  "collapse_type": "ALL",
  "collapse_by": "PBD",
  "collapse_order": "LATEST",
  "collapse_order_authority": [
    "CN",
    "US",
    "EP",
    "JP",
    "KR"
  ],
  "limit": 50
}

Response

Successful p003 analytics query search and filter response.

dataP003QueryV2MapStringListSearchPatentFieldResponse[] (unresolved $ref)

response data

statusboolean required

Status

error_msgstring

Error Message

error_codeinteger required

Error Code

Changes

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