| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Argentina | 1 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Spain | 1 | |
| #8 | Israel | 1 | |
| #9 | India | 1 | |
| #10 | Republic of Korea | 1 | |
| #11 | Norway | 1 | |
| #12 | New Zealand | 1 | |
| #13 | United States | 1 | |
| #14 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Foundations and excavations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stokes Bruce Francis | 7 |
| #2 | Stokes Bruce F | 3 |
| #3 | Francis Stokes Bruce | 1 |
| #4 | Stokes Raewyn Kaye | 1 |
| #5 | Stokes B F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR950008726B1 | Ground anchors | |
| NZ213634A | Pivoted ground anchor with supplementary anchor plates at upper end |