| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Thermal processes | |
| #3 | Chemical engineering | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Metal tempering | |
| #2 | Casting metal | |
| #3 | Furnaces | |
| #4 | Details of furnaces | |
| #5 | Changing non-ferrous metals | |
| #6 | Separation | |
| #7 | Working metallic powder | |
| #8 | Foundry moulding | |
| #9 | Climate change mitigation in goods production | |
| #10 | Non-metallic elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Crafton Scott P | 10 |
| #2 | French Ian | 7 |
| #3 | Lewis James L Jr | 7 |
| #4 | Crafton Paul M | 7 |
| #5 | Find Rasmus | 1 |
| #6 | Knobloch Volker R | 1 |
| #7 | Geleff Svend | 1 |
| #8 | Knobloch V R | 1 |
| #9 | Paul M Crafton | 1 |
| #10 | James L Lewis Jr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| TW259816B | Method and apparatus for heat treating metal castings |