| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Construction of roads | |
| #2 | Motor vehicles | |
| #3 | Load transportation vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Francis Richard Wood | 7 |
| #2 | Guntert Jr Ronald M | 7 |
| #3 | Dahlinger Gerald L | 7 |
| #4 | Delev Iovtcho | 5 |
| #5 | Guntert Jr Ronald | 4 |
| #6 | Guntert Jr | 2 |
| #7 | Smith Randall K | 1 |
| #8 | Francis Richard W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2019133915A1 | Extended width dowel bar inserter | |
| US2019203426A1 | Material placer and high volume supply hopper | |
| US2017282983A1 | Adjustable bolster swing legs for slipform paving machines | |
| US2010266339A1 | Slipform paving machine with adjustable length paving kit |