| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Japan | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chapman Ben | 4 |
| #2 | Langham Graham | 3 |
| #3 | Russell Rupert | 3 |
| #4 | Viccars Anthony | 3 |
| #5 | Harrop Timothy | 3 |
| #6 | Harris Charles E | 2 |
| #7 | Charles E Harris | 1 |
| #8 | Thomason Alan M | 1 |
| #9 | Alan M Thomason | 1 |
| #10 | Thomason Alan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201503367D0 | Valve assembly | |
| GB201203817D0 | Cylinder head configuration for internal combustion engine | |
| GB201105374D0 | Cylinder head configuration for internal combustion engine | |
| GB0304360D0 | Vehicle launcher | |
| GB0203814D0 | A fuel converter and an engine system comprising the same | |
| GB0110031D0 | Valve spring mechanism |