Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4791574 | Land vehicle navigation device comprising a filter unit for determining an optimum heading from presented orientation signals, and filter unit to be used in said navigation device | Henricus P. M. Krukkert | 1988-12-13 |
| 4758959 | Vehicle navigation system provided with an adaptive inertial navigation system based on the measurement of the speed and lateral acceleration of the vehicle and provided with a correction unit for correcting the measured values | Henricus P. M. Krukkert | 1988-07-19 |
| 4628729 | Arrangement for determining the instantaneous angular position of a moving object | — | 1986-12-16 |
| 4571637 | Device for optically scanning a document | — | 1986-02-18 |
| 4495412 | Device for the optical scanning of a document | Giok D. Khoe, Dieter Kuppers, Pol A. G. J. Gustin | 1985-01-22 |