| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Germany | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Japan | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Brazil | 1 | |
| #7 | Denmark | 1 | |
| #8 | France | 1 | |
| #9 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Materials and metallurgy | |
| #3 | Packaging and shipping | |
| #4 | Electrical machinery and energy | |
| #5 | Medical technology | |
| #6 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Foundry moulding | |
| #2 | Punching metal | |
| #3 | Sawing | |
| #4 | Handling thin material | |
| #5 | Dynamo-electric machines | |
| #6 | Casting metal | |
| #7 | Cutting | |
| #8 | Soldering, welding and flame cutting | |
| #9 | Hand carts | |
| #10 | Operating tables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Workman John | 16 |
| #2 | Jiyon Waakuman | 2 |
| Publication | Filing date | Title |
|---|---|---|
| EP0251628A1 | Improvements relating to metal slitting and stamping | |
| BR8506874A | Improvements relating to pressing and stamping of metals | |
| EP0181365A1 | Electric motors and stators therefor | |
| JPS5316802A | Dc motor pole support structure and method of manufacturing it | |
| US4100958A | Moulding process for metals | |
| JPS5278623A | Molding apparatus | |
| DE2603602A1 | METHOD AND DEVICE FOR MANUFACTURING SAND MOLDS FOR CASTING TECHNOLOGY | |
| US3992024A | Tripodal vehicle |