Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196857 | Electromagnetic tracking with self learning | Robert F. Higgins | 2025-01-14 |
| 11797127 | Hybrid tracking with auto-correction | Robert F. Higgins, Allan G. Rodgers, Jr. | 2023-10-24 |
| 11675030 | Auto-hemisphere detection in a magnetic tracker | Robert F. Higgins, Allan G. Rodgers, Jr. | 2023-06-13 |
| 11585680 | Dynamic mixing of and switching between sensor measurements in hybrid trackers using electromagnetic tracking | Allan G. Rodgers, Jr., Robert F. Higgins | 2023-02-21 |
| 11326905 | Dynamic mixing of and switching between sensor measurements in hybrid trackers using electromagnetic tracking | Allan G. Rodgers, Jr., Robert F. Higgins | 2022-05-10 |
| 11050197 | Reversible connector orientation detection in an electromagnetic tracking system | Robert F. Higgins, Keith Hanf | 2021-06-29 |
| 8013595 | AC magnetic tracking system with phase locking | Herbert R. Jones, Robert F. Higgins | 2011-09-06 |
| 7292948 | Magnetic position and orientation measurement system with eddy current distortion compensation | Herbert R. Jones, Robert F. Higgins | 2007-11-06 |