Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456936 | Method for storing position data in particular for use in a navigation and/or road information service system | Ralph Neukirchen, Jari Kaikkonen, Jarkko Lempiö | 2002-09-24 |