| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | United Kingdom | 5 | |
| #3 | Norway | 1 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Environmental technology | |
| #3 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hewitt Paul | 11 |
| #2 | Heaton Michael | 1 |
| #3 | Djebali Karim | 1 |
| #4 | Bentley Michael | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2009053753A1 | A locomotive power throttle with limiter | |
| GB0706843D0 | Portable interface unit for interfacing between locomotives having different brake control systems | |
| EP1186504A2 | Railcar truck |