| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 11 | |
| #2 | EPO (European Patent Office) | 6 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | India | 2 | |
| #5 | South Africa | 2 | |
| #6 | Australia | 1 | |
| #7 | Brazil | 1 | |
| #8 | Canada | 1 | |
| #9 | Spain | 1 | |
| #10 | Finland | 1 | |
| #11 | Italy | 1 | |
| #12 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Unspecified technologies | |
| #3 | Internal-combustion piston engines | |
| #4 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Windsor-Smith Claude Peter | 17 |
| #2 | Tailby Raymond Alfred | 14 |
| #3 | Windsor-Smith Claude P | 4 |
| #4 | Tailby Raymond A | 3 |
| #5 | Windsor Smith Claude Peter | 2 |
| #6 | Peter Windsor-Smith Claude | 1 |
| #7 | Alfred Tailby Raymond | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8610184D0 | Friction devices | |
| AU4353585A | Change speed gear trains | |
| GB8428403D0 | Change speed gear trains | |
| GB8412610D0 | Gear trains | |
| GB8412612D0 | Change speed gear trains | |
| GB8412611D0 | Change speed gear train | |
| GB8412613D0 | Constant mesh change speed gear trains | |
| GB8315146D0 | Gear trains | |
| IT8321388D0 | Constant mesh multiple speed gear train | |
| ES8501507A1 | Speed change gear train | |
| ZA8303791B | Gear trains | |
| GB8314070D0 | Gear trains | |
| WO8302140A1 | Gear trains | |
| GB2111612A | Change speed gear train and transmission incorporating same | |
| GB2111651A | Hydrodynamic drive coupling | |
| EP0041320A2 | Drive transmission | |
| EP0012022A1 | Change speed gear train | |
| EP0012023A1 | Change speed gear |