| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 6 | |
| #3 | EPO (European Patent Office) | 5 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Leavesley Malcolm George | 22 |
| Publication | Filing date | Title |
|---|---|---|
| GB0611803D0 | Variable turbocharger apparatus | |
| GB0611622D0 | Turbocharger apparatus having a bearing housing with an integral heat shield | |
| EP1644625A1 | Turbocharger apparatus having an exhaust gas sealing system for preventing gas leakage from the turbocharger apparatus | |
| GB0311127D0 | Turbocharger apparatus having an exhaust gas recirculating system for preventing gas leakage from the turbocharger apparatus | |
| GB0503473D0 | Turbocharger apparatus | |
| GB9024250D0 | Turbocharger apparatus | |
| WO8911583A1 | Turbocharger apparatus |