System and method for extracting data from invoices and contracts
US12001446B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 12, 2022 |
| Grant date | Jun 4, 2024 |
| Priority date | — |
| Expiry date | Jul 5, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/416
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data processing system and corresponding method are presented. The system includes a communication module to retrieve a first document and a second document; a first database to store the first and second documents; and a processor. The processor extracts first data from the first document, orders the first data into a first data structure using a set of translation tables. The processor also extracts second data from the second document, orders the second data into a second data structure using the set of translation tables. The first data structure and the second data structure have a first and a second format, respectively. The first data and the second data comprise a plurality of entities, and the processor is configured to compare entities from the first data structure and the second data structure to identify matching entities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.