Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Detecting and obfuscating sensitive data in unstructured text

Detecting and obfuscating sensitive data in unstructured text

US Patent 11347891 · Granted May 31, 2022

Estimated economic value: $8,769,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Text block segmentation2025
Fingerprint based graph adversarial defense2025
Multi-layer approach to improving generation of field extraction models2025
Dynamic optimization of key value pair extractors for document data extraction2025
Replicating resources between regional data centers2025
Defending against adversarial queries in a data governance system2024
Line item detection in borderless tabular structured data2024
Multi-modal learning based intelligent enhancement of post optical character rec2023
Discovering latent custodians and documents in an E-discovery system2023
Discovering latent custodians and documents in an E-discovery system2023
Dynamic data dissemination under declarative data subject constraints2023
Dynamic data dissemination under declarative data subject constraints2023