| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 9 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Machines | |
| #4 | Machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Muddell Giles Douglas | 5 |
| #2 | Broadbent Roland James | 5 |
| #3 | Hurdwell Richard | 3 |
| #4 | Townend Richard Granville | 3 |
| #5 | Broadbent Roland | 1 |
| #6 | Muddell Giles D | 1 |
| #7 | Broadbent Roland J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0008817D0 | Coupling | |
| GB0001997D0 | Sensor assembly | |
| GB0002003D0 | Vehicle transmission with a pair of wheels driven through respective variable-ratio drive means | |
| GB0002000D0 | Transmission synchroniser | |
| GB0001290D0 | Damping mechanism | |
| GB9926614D0 | Gear change mechanism | |
| GB9921097D0 | Steering system | |
| GB9902182D0 | Vehicle suspension system | |
| WO9720155A1 | Gear change mechanism | |
| EP0817928A1 | Seal assembly |