| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | African Regional Industrial Property Organization | 3 | |
| #3 | Argentina | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Canada | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | Mexico | 2 | |
| #8 | United States | 2 | |
| #9 | South Africa | 2 | |
| #10 | Chile | 1 | |
| #11 | China | 1 | |
| #12 | EAPO (Eurasian Patent Organization) | 1 | |
| #13 | Peru | 1 | |
| #14 | Philippines | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Blasting | |
| #2 | Earth drilling | |
| #3 | Pipes | |
| #4 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Phillips Jeffrey Bruce | 24 |
| #2 | Jeffrey Bruce Phillips | 4 |
| Publication | Filing date | Title |
|---|---|---|
| AU2019246893A1 | Polymer Locking Plug | |
| AU2017371709A1 | Improved stemming plugs | |
| WO2017091856A1 | Stemming wheel plug | |
| WO2017049333A1 | Rolling o-ring drill hole plug | |
| US2016326828A1 | Drill hole plug with anchoring grooves and at least one sealing groove |