Patent 9946738 was granted and assigned to Palantir Technologies on April, 2018 by the United States Patent and Trademark Office.
A history preserving data pipeline computer system and method. In one aspect, the history preserving data pipeline system provides immutable and versioned datasets. Because datasets are immutable and versioned, the system makes it possible to determine the data in a dataset at a point in time in the past, even if that data is no longer in the current version of the dataset.