Patent · US Active

Data revision control in large-scale data analytic systems

US12399870B2 · kind B2 · utility

0Cited by

7References

20Claims

0Family size

Assignee

Palantir Technologies Inc. · US

Inventors

Robert Fink · Huntsville, US
Lynn Cuthriell · San Francisco, US
Adam Anderson · Palo Alto, US
Adam Borochoff · New York, US
Catherine Lu · Newark, US
Joseph Rafidi · Mountain View, US
Karanveer Mohan · Mill Valley, US
Matthew Jenny · London, GB
Matthew Maclean · New York, US
Michelle Guo · Fremont, US
Parvathy Menon · Palo Alto, US
Ryan Rowe · San Francisco, US

Key dates

Filing date	Dec 7, 2023
Grant date	Aug 26, 2025
Priority date	—
Expiry date	Dec 7, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/1873
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method comprises storing first transaction data for a first transaction producing a first version of a first dataset, second transaction data for a second transaction transforming a first version of the first dataset to a second version of the first dataset, and third transaction data for a third transaction transforming the second version of the first dataset to a third version of the first dataset; storing dependency information indicating a first dependency of the third transaction on the second transaction and a second dependency of the second transaction on the first transaction; receiving a first instruction to revoke a first permission of a first user to access the second version of the first dataset; automatically revoking a certain permission of the first user to access the third version of the first dataset based on the dependency information.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.