| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Chile | 2 | |
| #2 | Peru | 2 | |
| #3 | African Regional Industrial Property Organization | 1 | |
| #4 | Argentina | 1 | |
| #5 | Australia | 1 | |
| #6 | Canada | 1 | |
| #7 | EAPO (Eurasian Patent Organization) | 1 | |
| #8 | EPO (European Patent Office) | 1 | |
| #9 | United States | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tyrer David Charles | 10 |
| #2 | Marvin Nicholas | 8 |
| #3 | Jacobs At | 8 |
| #4 | Pastorino Paolo Ettore | 8 |
| #5 | Kapp Diedrick | 7 |
| #6 | Cawood Martin | 7 |
| #7 | Crompton Brendan Robert | 7 |
| #8 | Sheppard James William | 6 |
| #9 | Nicholas Marvin | 1 |
| #10 | David Charles Tyrer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA201406305B | A pressing member for an adhesive containing tubular rock anchor | |
| AU2012203236A1 | An Adhesive Containing Tubular Rock Anchor | |
| CA2777995A1 | An adhesive containing tubular rock anchor | |
| EA029398B1 | Hydraulic valve for hydraulically inflated support |