| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | United States | 3 | |
| #3 | Australia | 2 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 | |
| #7 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices | |
| #2 | Unspecified technologies | |
| #3 | Diagnosis and surgery |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wardlaw Douglas | 12 |
| #2 | Douglas Wardlaw | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9714580D0 | Prosthetic intervertebral disc nucleus | |
| GB9709338D0 | An Intramedullary nail for treatment of four-part and other fractures of the surgical neck and shaft of the humerus | |
| GB9524954D0 | Prosthetic lumber intervertebral disc nucleus | |
| US4796611A | Fracture brace |