| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | United States | 4 | |
| #3 | Germany | 3 | |
| #4 | Italy | 2 | |
| #5 | Canada | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Spain | 1 | |
| #8 | France | 1 | |
| #9 | India | 1 | |
| #10 | Japan | 1 | |
| #11 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Shafts | |
| #3 | Turning | |
| #4 | Grinding or polishing devices | |
| #5 | Making gears or toothed racks | |
| #6 | Punching metal | |
| #7 | Gearing | |
| #8 | Frames | |
| #9 | Sawing | |
| #10 | Measuring length, angles and areas |
| # | Name | Total Patents |
|---|---|---|
| #1 | Archibald Ronald Leonard | 3 |
| #2 | Andrews Paul R | 2 |
| #3 | Haygreen Reginald Arthur | 1 |
| #4 | Pooru Rotsujiyaa Andoriyuusu | 1 |
| #5 | Smith Gordon Benjamin | 1 |
| #6 | Andrews P R | 1 |
| #7 | Feran William Henry | 1 |
| #8 | Archibald Ronald L | 1 |
| #9 | Atherton John | 1 |
| #10 | Andrews Paul Rodger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8503540D0 | Assembling components on hollow shafts | |
| US4501092A | Automatic grinding | |
| GB1597339A | Mounting machines on foundations | |
| GB1590017A | Topographical apparatus and method | |
| GB1604050A | Fluid-flow control valves | |
| GB1431610A | Gear shaping machine | |
| GB1437504A | Skiving tool assembly | |
| GB1325611A | Method of shaping a component | |
| GB1335370A | Hydraulic motor drive | |
| US3645639A | Boring machines | |
| US3564973A | Pot broaching machine having work clamping means |