| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 11 | |
| #2 | EPO (European Patent Office) | 8 | |
| #3 | Australia | 4 | |
| #4 | United States | 4 | |
| #5 | WIPO (World Intellectual Property Organization) | 4 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Electrical machinery and energy | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Springs | |
| #2 | Clutches and brakes | |
| #3 | Dynamo-electric machines | |
| #4 | Gearing | |
| #5 | Unspecified technologies | |
| #6 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Young Alastair John | 12 |
| #2 | Curtis Anthony John | 11 |
| #3 | Cooke Richard David Maitland | 9 |
| #4 | Lambert Adam Johnson | 5 |
| #5 | Murphy Robert John | 4 |
| #6 | Sood Bharat Bushan | 4 |
| #7 | Fitzpatrick-Ellis John Francis | 2 |
| #8 | Young A J | 1 |
| #9 | Webster Peter | 1 |
| #10 | Fitzpatrick-Ellis J F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0130644D0 | Brake shoe or pad made using a room temperature curing adhesive | |
| GB0127603D0 | Clutch friction element with stops to limit cushioning | |
| GB0126726D0 | Twin mass flywheel | |
| GB0124246D0 | Torsional vibration dampers | |
| GB0124200D0 | A vehicle drive-line torsional vibration damper | |
| AU6582400A | Torsional vibration dampers | |
| AU6456000A | Torsional vibration dampers | |
| EP1119716A1 | Twin mass flywheels | |
| GB0008169D0 | Combined starter,alternator and damping unit | |
| GB0000500D0 | Twin mass flywheels |