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:
Jun. 16, 2026
Filed:
Mar. 31, 2023
Amazon Technologies, Inc., Seattle, WA (US);
Tal Wagner, Palo Alto, CA (US);
Yonatan Naamad, Sunnyvale, CA (US);
Nina Mishra, Pleasanton, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Privacy-preserving Kernel Density Estimations (KDEs) may be provided. A data set with data subject to privacy restrictions may be sampled to generate a set of linear measurements. An amount of noise may be added to the set of linear measurements to ensure privacy. Then when shared with a recipient, the noise-modified set of linear measurements can be used to generate privacy-preserving KDE values for features in the data set using a corresponding estimation function with the same values of parameters in the linear measurement function. Privacy-preserving KDE values may then be used to generate synthetic data sets that do not violate privacy restrictions on the source data set.