Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9292556 | Searching a map database via a tree of nodes having multiple search criteria and filter items within a non terminal node | Uwe Walkling, Holger Listle, Ralf Osmers, Joerg Krewer, Stefan Lueer | 2016-03-22 |