Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285221 | Automatic placement of reference grids and estimation of anatomical coordinate systems | João Pedro de Almeida Barreto, Michel Goncalves ALMEIDA ANTUNES | 2025-04-29 |
| 12236547 | Systems and methods for 3D registration of curves and surfaces using local differential information | João Pedro de Almeida Barreto | 2025-02-25 |
| 12220104 | Systems and methods for changing the direction of view during video guided clinical procedures using real-time image processing | João Pedro de Almeida Barreto, Michel Goncalves ALMEIDA ANTUNES, Rui Jorge Melo Teixeira | 2025-02-11 |
| 12178401 | Systems and methods for characterization of an endoscope and automatic calibration of an endoscopic camera system | João Pedro de Almeida Barreto, Michel Goncalves ALMEIDA ANTUNES, Rui Jorge Melo Teixeira | 2024-12-31 |
| 11335075 | Systems and methods for 3D registration of curves and surfaces using local differential information | João Pedro de Almeida Barreto | 2022-05-17 |
| 10796499 | Systems and methods for 3D registration of curves and surfaces using local differential information | João Pedro de Almeida Barreto | 2020-10-06 |