| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Australia | 2 | |
| #5 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices | |
| #2 | Diagnosis and surgery | |
| #3 | Syringes | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ray Charles Dean | 13 |
| #2 | Ray Charles D | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2001020185A1 | Threaded fusion cage anchoring device and method | |
| EP1045669A1 | Distraction device for vertebral disc procedures | |
| AU8386798A | Interbody device and method for treatment of osteoporotic vertebral collapse | |
| WO9849949A1 | Dural closing surgical forceps | |
| CA2287260A1 | Threaded fusion cage anchoring device and method |