| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Canada | 2 | |
| #5 | United States | 2 | |
| #6 | Australia | 1 | |
| #7 | Brazil | 1 | |
| #8 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Control | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Measuring volume | |
| #3 | Systems controlling non-electric variables | |
| #4 | Dredging | |
| #5 | Measuring speed and acceleration |
| # | Name | Total Patents |
|---|---|---|
| #1 | Qiu Changhua | 10 |
| #2 | Primrose Kenneth | 10 |
| #3 | Wei Kent | 4 |
| #4 | Qiu Changua | 2 |
| #5 | Kent Wei | 1 |
| #6 | Quiu Changua | 1 |
| #7 | Kersey Alan | 1 |
| #8 | Changhua Qiu | 1 |
| #9 | Wang Mi | 1 |
| #10 | Qui Changua | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB202004601D0 | Apparatus and method for determining a characteristic of a material | |
| GB201818890D0 | Mass flow monitoring | |
| GB201719232D0 | Mass flow monitoring | |
| GB201519363D0 | Measurement apparatus | |
| GB201416182D0 | Density measurement system and method | |
| GB201402183D0 | Measurement device and method | |
| GB0812022D0 | Structural dertmination apparatus and method |