| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 3 | |
| #2 | France | 3 | |
| #3 | Italy | 3 | |
| #4 | Canada | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Austria | 1 | |
| #7 | Belgium | 1 | |
| #8 | Germany | 1 | |
| #9 | United Kingdom | 1 | |
| #10 | Japan | 1 | |
| #11 | Luxembourg | 1 | |
| #12 | Netherlands | 1 | |
| #13 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machine tools | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Soldering, welding and flame cutting | |
| #2 | Alloys | |
| #3 | Working metallic powder | |
| #4 | Shafts | |
| #5 | Presses |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chaix Jean | 4 |
| #2 | Pinettes Jacques | 4 |
| #3 | Pleney Louis | 3 |
| #4 | Jiyatsuku Piinetsutee | 1 |
| #5 | Pleney L | 1 |
| #6 | Pinettes Jacques Ing | 1 |
| #7 | Andries Bernard | 1 |
| #8 | Andreis Bernard | 1 |
| #9 | Jiyan Shiekusu | 1 |
| #10 | Chaix Jean Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES8303154A1 | Tool for manufacturing sintered articles with helically formed surfaces. | |
| EP0045706A1 | Sintered article based on iron and method for its production | |
| EP0022734A1 | High-temperature resistant alloys for hard facing | |
| US4129771A | Method for butt-welding cylindrical metallic rods |