| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Digital networks | |
| #3 | Control | |
| #4 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Guiding railway traffic | |
| #2 | Digital information transmission | |
| #3 | Ticket-issuing devices | |
| #4 | Data processing systems | |
| #5 | Coin-freed |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schuster Harald | 4 |
| #2 | Holz Siegfried | 3 |
| #3 | Spoerl Peter | 2 |
| #4 | Meurer Wilhelm | 2 |
| #5 | Grund Torsten | 2 |
| #6 | Lang Walter | 2 |
| #7 | Dahlhaus Elias Dr | 1 |
| #8 | Kotting Andreas | 1 |
| #9 | Dahlhaus Elias | 1 |
| #10 | Kramer Helmut | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102005020771A1 | Exact determination of the travel time of rail vehicles | |
| DE102004063600A1 | Procedure for recording performance fees for travel on public transport | |
| DE10260128A1 | Resource management for IP-based networks with a central escalation instance | |
| DE10260126A1 | Communication architecture station | |
| DE10253548A1 | communication server | |
| DE19933731A1 | Procedure for the form-independent and verifiable granting of user rights |