Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320275 | Method for producing alternative route suggestions | — | 2022-05-03 |
| 9835461 | Database management using format description | — | 2017-12-05 |
| 8775432 | Indexing long word lists in databases | — | 2014-07-08 |
| 7248184 | System for processing digital map data | Harald Lüssen, Philipp Harald Nagel | 2007-07-24 |