| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | United States | 4 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Construction of roads | |
| #2 | Foundations and excavations | |
| #3 | Dredging | |
| #4 | Load transportation vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schutte Michael | 13 |
| #2 | Wolf Devin | 13 |
| #3 | Neumann Duane A | 9 |
| #4 | Beal Devery G | 5 |
| #5 | Beal Devery | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2020248413A1 | Aggregate Spreading Device with Spreader System | |
| US2017284035A1 | Articulating rolling compactor attachment |