| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fray Derek John | 7 |
| #2 | Kumar Ramachandran Vasant | 2 |
| #3 | Fray Derek J | 2 |
| #4 | Kumar Vasant Ramachandran | 1 |
| #5 | Kumar Ramachandran V | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5192404A | Method for measuring a minor element in a molten metal | |
| GB8828431D0 | Monitoring progress of pyrometallurgical processes | |
| GB8823507D0 | Improvements in/relating to electrolytric sensors | |
| GB8507754D0 | Monitoring state of dispersed phase |