Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423313 | Hierarchical graph retrieval augmented generation with context embedding | Jiaxin Zhang, Qi Shen, Beatrice Hendra | 2025-09-23 |
| 12361070 | Taxonomy-based document retrieval | Damien J. Lopez, Colin P. Ryan | 2025-07-15 |
| 12147485 | Managing search engines based on search perform metrics | Damien J. Lopez, Colin P. Ryan | 2024-11-19 |
| 11907315 | Managing search engines based on search perform metrics | Damien J. Lopez, Colin P. Ryan | 2024-02-20 |
| 11763080 | Boosted latent dirichlet allocation with predefined topic clusters and repelling force | Colin P. Ryan, Damien J. Lopez | 2023-09-19 |