Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5563650 | Method and device for producing panoramic images, and a method and device for consulting panoramic images | — | 1996-10-08 |
| 5166878 | Method and apparatus of computer aided surveying for obtaining digital, 3D topographic information | — | 1992-11-24 |
| 4994971 | System for setting up and keeping up-to-date datafiles for road traffic | — | 1991-02-19 |