Patents by Inventor Andrei Spatariu

Andrei Spatariu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Output validation of data processing systems
    Patent number: 12417215
    Abstract: A method is provided for output validation of data processing systems, performed by one or more processors. The method comprises performing a data comparison between a first data table and a second data table to determine a data differentiating table, wherein the first data table is based on an output of a first data pipeline, and wherein the second data table is based on an output of a second data pipeline; performing a schema comparison between the first data table and the second data table to determine a schema differentiating table; generating a first output validation score based on the data differentiating table; generating a second output validation score based on the schema differentiating table; and generating a summary comprising both the first and second output validation scores.
    Type: Grant
    Filed: February 7, 2024
    Date of Patent: September 16, 2025
    Assignee: Palantir Technologies Inc.
    Inventors: Sharon Fridman, Andrei Spatariu
  • OUTPUT VALIDATION OF DATA PROCESSING SYSTEMS
    Publication number: 20240211451
    Abstract: A method is provided for output validation of data processing systems, performed by one or more processors. The method comprises performing a data comparison between a first data table and a second data table to determine a data differentiating table, wherein the first data table is based on an output of a first data pipeline, and wherein the second data table is based on an output of a second data pipeline; performing a schema comparison between the first data table and the second data table to determine a schema differentiating table; generating a first output validation score based on the data differentiating table; generating a second output validation score based on the schema differentiating table; and generating a summary comprising both the first and second output validation scores.
    Type: Application
    Filed: February 7, 2024
    Publication date: June 27, 2024
    Inventors: Sharon Fridman, Andrei Spatariu
  • Output validation of data processing systems
    Patent number: 11934363
    Abstract: A method is provided for output validation of data processing systems, performed by one or more processors. The method comprises performing a data comparison between a first data table and a second data table to determine a data differentiating table, wherein the first data table is based on an output of a first data pipeline, and wherein the second data table is based on an output of a second data pipeline; performing a schema comparison between the first data table and the second data table to determine a schema differentiating table; generating a first output validation score based on the data differentiating table; generating a second output validation score based on the schema differentiating table; and generating a summary comprising both the first and second output validation scores.
    Type: Grant
    Filed: November 23, 2022
    Date of Patent: March 19, 2024
    Assignee: Palantir Technologies Inc.
    Inventors: Sharon Fridman, Andrei Spatariu
  • OUTPUT VALIDATION OF DATA PROCESSING SYSTEMS
    Publication number: 20230098701
    Abstract: A method is provided for output validation of data processing systems, performed by one or more processors. The method comprises performing a data comparison between a first data table and a second data table to determine a data differentiating table, wherein the first data table is based on an output of a first data pipeline, and wherein the second data table is based on an output of a second data pipeline; performing a schema comparison between the first data table and the second data table to determine a schema differentiating table; generating a first output validation score based on the data differentiating table; generating a second output validation score based on the schema differentiating table; and generating a summary comprising both the first and second output validation scores.
    Type: Application
    Filed: November 23, 2022
    Publication date: March 30, 2023
    Inventors: Sharon Fridman, Andrei Spatariu
  • Output validation of data processing systems
    Patent number: 11550764
    Abstract: A method is provided for output validation of data processing systems, performed by one or more processors.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: January 10, 2023
    Assignee: Palantir Technologies Inc.
    Inventors: Sharon Fridman, Andrei Spatariu
  • OUTPUT VALIDATION OF DATA PROCESSING SYSTEMS
    Publication number: 20220050813
    Abstract: A method is provided for output validation of data processing systems, performed by one or more processors.
    Type: Application
    Filed: October 7, 2020
    Publication date: February 17, 2022
    Inventors: Sharon Fridman, Andrei Spatariu