- All sections
- E - Fixed constructions
- E01C - Construction of, or surfaces for, roads, sports grounds, or the likemachines or auxiliary tools for construction or repair
- E01C 19/16 - Machines, tools, or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
Patent holdings for IPC class E01C 19/16
Total number of patents in this class: 50
10-year publication summary
|
4
|
2
|
8
|
1
|
4
|
3
|
5
|
4
|
1
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Truesdell Corporation | 11 |
7 |
| BOMAG GmbH | 401 |
3 |
| Donelson Construction Co., LLC | 10 |
3 |
| Roadtec, Inc. | 91 |
3 |
| The Toro Company | 959 |
3 |
| Idaho Asphalt Supply, Inc | 14 |
3 |
| Joseph vogele AG | 323 |
2 |
| Sika Technology AG | 2854 |
2 |
| ArrMaz Products Inc. | 67 |
2 |
| Empire Technology Development LLC | 1620 |
1 |
| A.L.M. Holding Company | 85 |
1 |
| Blacklidge IP, LLC | 17 |
1 |
| CLAAS Selbstfahrende Erntemaschinen GmbH | 229 |
1 |
| CMI Terex Corporation | 11 |
1 |
| DBI Holding, LLC | 7 |
1 |
| Ergon Asphalt & Emulsions, Inc. | 117 |
1 |
| GOMACO Corporation | 59 |
1 |
| Maru-t Ohtsuka Corp. | 6 |
1 |
| Meyer Products, LLC | 42 |
1 |
| Nichiban Co., Ltd. | 187 |
1 |
| Other owners | 11 |