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Matching VentureOne (Data) (view source)
Revision as of 13:34, 21 September 2020
, 13:34, 21 September 2020no edit summary
{{McNair ProjectsProject|Has project output=|Project TitleHas title=Matching VentureOne (Data)|Topic Area=Patents and Innovation|OwnerHas owner=Ariel Sun, Rosemarie Ziedonis|Start TermHas start date=Summer 2016|StatusDue Date=NA|Has sponsor=McNair Center|Has notes=|Is dependent on=Active|DeliverableDepends upon it=Other|Primary BillingHas project status= AccMcNair01Complete
}}
=Updated=
'''New Requirements'''
*re-run the match using *both* name-related fields in the startups_cl.dta file: “name” and “name_prev”.
#the latter field pulls in patents applied for under a former name of the same company
*in the output file, please include…
#include the field “entityid” that corresponds to each startup (this step is critical; else, we can’t link patents filed under alternative names of the company to the same firm); in startups_cl.dta
#all assignee-related fields in your patent data (e.g., assignee name, and any original and current uspto assignee codes listed for the patent); merge in from your patent files
'''Output'''
Text files are in:<code>E:\McNair\Projects\Venture One Data\</code>
#<code>summarytablefinal</code>: summary on number of patents and grant year for all companies
#<code>ullyjoinedtable</code>: all patent and assignee information for entities that have patents (combining 3 and 4)
#<code>fullyjoinednow</code>: patent information under current name of the company
#<code>fullyjoinedprev</code>: patent information under previous name of the company
A new version of sql script can be cound at :<code>E:\McNair\Projects\Venture One Data\sql script.txt</code>
'''notes'''
In summarytablefinal table: (for all entities)
Variables:
Entity Name|Standard Orgname|Number of patent|
Previous Name|Previous Standard Orgname|Previous Number of Patent|
Total number of Patent|
Orinigal ID | Revised ID|
min grant year|max grant year|avg grant year|
***One company have the exactly same name for entity name and previous name(Z-KAT) and there is double counting of patent. So the total number of patent
should be 11 instead of 22.
In fullyjoinedtable: (for entities that have patent)
Including all patent and assignee variables
33 variables in total
variables start with 'asg' are assignee information, e.g. asgtype = assignee type
The rest are patent information.
=Old=
==Overview==
In this matching process, we will join patent data to VentureOne companies and count the number of patents that affiliated to each company.
*Variables used for matching: EntityName
Original patent data is in our database: <code>128.42.44.181/bulk/allpatentsprocessedallpatent</code>
===Procedure===
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[[Category: McNair Projects]]
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