Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6152564 | Infrared eye movement measurement device | Jan Jakub Ober | 2000-11-28 |
| 6113237 | Adaptable eye movement measurement device | Jan Jakub Ober | 2000-09-05 |
| 5180907 | Method and apparatus for the measurement of rapid light variation superimposed on a slowly changing background light intensity | Per Udden | 1993-01-19 |
| 4958925 | Eye movement measurement device with multiple light emitting and detecting elements | Per Udden | 1990-09-25 |
| 4735498 | Eye movement measuring apparatus | Per Udden | 1988-04-05 |