| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | Republic of Korea | 3 | |
| #3 | United States | 3 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Finland | 1 | |
| #9 | Mexico | 1 | |
| #10 | New Zealand | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ashman Richard B | 14 |
| #2 | Ray R Charles | 11 |
| #3 | Ray Charles R | 4 |
| #4 | Aseman Rechard B | 1 |
| #5 | Charles R Ray M D | 1 |
| #6 | Ray R Charles M D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6458131B1 | Apparatus and method for reducing spinal deformity | |
| KR0147685B1 | Sacral implant system | |
| AU3028495A | Sacral implant system | |
| US5527312A | Facet screw anchor | |
| US5300073A | Sacral implant system |