| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Optics | |
| #3 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Chemical or physical laboratory devices | |
| #3 | Optical systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mcmillan Norman | 12 |
| #2 | Smith Stuart | 7 |
| #3 | Baker Michael | 4 |
| #4 | O'Neill Martina | 3 |
| #5 | Arthure Kevin | 3 |
| #6 | O'Neil Martina | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014085628A1 | Optical instruments | |
| EP1853895A1 | A tensiographic drophead | |
| NZ225369A | Optical analysis of drop of liquid at end of light guide | |
| US4910402A | Apparatus and method for measuring a property of a liquid | |
| CA93515A | Bunsen burner |