| # | Country | Total Patents | |
|---|---|---|---|
| #1 | African Regional Industrial Property Organization | 2 | |
| #2 | Czechia | 2 | |
| #3 | Finland | 2 | |
| #4 | Mexico | 2 | |
| #5 | Norway | 2 | |
| #6 | African Intellectual Property Organization | 2 | |
| #7 | Romania | 2 | |
| #8 | Australia | 1 | |
| #9 | Bulgaria | 1 | |
| #10 | Brazil | 1 | |
| #11 | Switzerland | 1 | |
| #12 | Japan | 1 | |
| #13 | New Zealand | 1 | |
| #14 | Slovakia | 1 | |
| #15 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Control | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Guiding railway traffic | |
| #2 | Traffic control systems | |
| #3 | General building constructions | |
| #4 | Finishing work on buildings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Harder John | 21 |
| #2 | Pedersen Heine Ewi | 21 |
| #3 | Lohmann-Jensen Flemming | 17 |
| #4 | Lohmann-Jensen Fleming | 2 |
| #5 | Lohmann Jensen Flemming | 2 |
| #6 | Jorgen Pedersen | 1 |
| #7 | Heine Ewi Pedersen | 1 |
| #8 | Mogens Pedersen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| RO120510B1 | System for monitoring traffic, for vehicles | |
| CZ86097A3 | Transport controlling system, use thereof and method of controlling movement of mobile units | |
| BR9509156A | Traffic control system its use and method of controlling the movement of a mobile unit |