| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | United States | 4 | |
| #3 | Canada | 3 | |
| #4 | Mexico | 3 | |
| #5 | Brazil | 2 | |
| #6 | South Africa | 2 | |
| #7 | Australia | 1 | |
| #8 | China | 1 | |
| #9 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Construction of roads | |
| #2 | Macromolecular compounds compositions | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thomas Todd | 12 |
| #2 | Grubba Bill | 9 |
| #3 | Wegman Dan | 5 |
| #4 | Kadrmas Arlis | 5 |
| #5 | Bill Grubba | 2 |
| #6 | Barnat James J | 2 |
| #7 | Hannebaum Tyrone | 2 |
| #8 | Brown Thomas R | 2 |
| #9 | Heller Jeremy | 2 |
| #10 | Dabbs Harold | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US7455476B2 | Method of reconstructing a bituminous-surfaced pavement | |
| US6599057B2 | Cold in-place recycling of bituminous material | |
| US6623207B2 | Method of upgrading gravel and/or dirt roads and a composite road resulting therefrom |