| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 37 | |
| #2 | United Kingdom | 32 | |
| #3 | Brazil | 17 | |
| #4 | WIPO (World Intellectual Property Organization) | 16 | |
| #5 | United States | 11 | |
| #6 | China | 7 | |
| #7 | Republic of Korea | 5 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines | |
| #3 | Chemical engineering | |
| #4 | Machines | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Vehicle brake control systems | |
| #2 | Separation | |
| #3 | Unspecified technologies | |
| #4 | Venting or aerating devices | |
| #5 | Controlling combustion engines | |
| #6 | Unspecified technologies | |
| #7 | Pumps | |
| #8 | Internal-combustion piston engines | |
| #9 | Rotary-pistons | |
| #10 | Steam traps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Keegan Colm Michael Patrick | 11 |
| #2 | Milomo Ignitius | 10 |
| #3 | Thompson Derek | 10 |
| #4 | Thomas Barry David | 9 |
| #5 | Earle Stephen Richard | 7 |
| #6 | Beck Andrew Howard | 7 |
| #7 | Baines Robert George | 7 |
| #8 | Blackwood Andrew G L | 6 |
| #9 | Heaps David | 5 |
| #10 | Townsend David Hugh | 5 |
| Publication | Filing date | Title |
|---|---|---|
| BR0305333A | Air Dryer Regeneration | |
| GB0119150D0 | Vehicle air system | |
| GB0110914D0 | Air system for a vehicle | |
| GB0018764D0 | Pressure relief device | |
| GB9923723D0 | Vehicle air braking systems | |
| GB9920694D0 | Vehicle air supply systems | |
| GB9914691D0 | Air system for a vehicle | |
| GB9914136D0 | Exhaust brake | |
| GB9912681D0 | Vehicle air braking systems | |
| GB9904245D0 | Exhaust brake | |
| GB9827483D0 | Valve for a braking system of a vehicle and trailer combination | |
| GB9823614D0 | Vent valve | |
| GB9818386D0 | Air dryer | |
| GB9814254D0 | Air dryer for a vehicle | |
| GB9814098D0 | Air system for a vehicle | |
| GB9811704D0 | Pressure balanced solenoid valve | |
| GB9726389D0 | Drift compensation | |
| GB2332261A9 | Valve with rigid annular seal | |
| GB9714888D0 | Butterfly valve actuator | |
| GB9708170D0 | Vehicle braking system |