The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 31, 2023
Filed:
Aug. 31, 2022
Snowflake Inc., Bozeman, MT (US);
Justin Langseth, Kailua, HI (US);
Matthew J. Glickman, Larchmont, NY (US);
Christian Kleinerman, Burlingame, CA (US);
Robert Muglia, Mercer Island, WA (US);
Daniel Freundel, San Francisco, CA (US);
Thierry Cruanes, San Mateo, CA (US);
Allison Waingold Lee, San Carlos, CA (US);
Snowflake Inc., Bozeman, MT (US);
Abstract
Systems, methods, and devices for generating a secure join of database data are disclosed. A method creates a secure view of datapoints of a consumer account and processes, using a secure user defined function (UDF), the datapoints of the consumer account and datapoints of a provider account to generate a secure join key. The secure UDF returns a count of matching data points between the consumer account and the provider account, and the method provides the count of matching data points to the consumer account.