| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 4 | |
| #2 | United Kingdom | 2 | |
| #3 | Italy | 2 | |
| #4 | United States | 2 | |
| #5 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Packaging and shipping | |
| #5 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Casting metal | |
| #2 | Unspecified technologies | |
| #3 | Transport or storage devices | |
| #4 | Forging | |
| #5 | Domestic stoves | |
| #6 | Punching metal | |
| #7 | Making forged metal products | |
| #8 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Reis W | 6 |
| #2 | Pfenning H | 1 |
| #3 | Boll D | 1 |
| #4 | Alvares G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3785045A | Method of casting and subsequently deburring of workpieces and a device for carrying out the method | |
| US3779067A | Device for finishing complementary parts and testing the same |