| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 3 | |
| #2 | Argentina | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Spain | 2 | |
| #5 | United Kingdom | 1 | |
| #6 | India | 1 | |
| #7 | Norway | 1 | |
| #8 | Portugal | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Details of furnaces | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sauder Robert Abraham | 6 |
| #2 | Sauder Robert A | 3 |
| Publication | Filing date | Title |
|---|---|---|
| ZA8208696B | Insulation and the provision thereof | |
| EP0062860A1 | High temperature insulation |