| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Canada | 2 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Australia | 1 | |
| #7 | Brazil | 1 | |
| #8 | Hong Kong | 1 | |
| #9 | Japan | 1 | |
| #10 | Republic of Korea | 1 | |
| #11 | Mexico | 1 | |
| #12 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Optical systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sutherland Ying | 14 |
| #2 | Sutherland Fraser William Havern | 13 |
| #3 | Targell John | 7 |
| #4 | Fraser William Havern Sutherland | 2 |
| #5 | Ying Sutherland | 2 |
| #6 | Havern Fraser William | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201015746D0 | Optical switch | |
| GB0800835D0 | Retractor | |
| GB0719059D0 | Apparatus for use in a surgical procedure |