- All sections
- E - Fixed constructions
- E01C - Construction of, or surfaces for, roads, sports grounds, or the like; machines or auxiliary tools for construction or repair
- E01C 19/50 - Removable forms or shutterings for road-building purposes; Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ
Patent holdings for IPC class E01C 19/50
Total number of patents in this class: 50
10-year publication summary
|
6
|
5
|
5
|
6
|
10
|
9
|
5
|
5
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ABT, Inc. | 96 |
5 |
| CCS Contractor Equipment & Supply, LLC | 22 |
4 |
| Mono Slab EZ Form LLC | 13 |
3 |
| Wirtgen GmbH | 510 |
3 |
| Schlumberger Technology Corporation | 10241 |
2 |
| BASF SE | 20403 |
2 |
| BioTherm Hydronic, Inc., DBA TrueLeaf Technologies | 20 |
2 |
| Fast-form Systems Ltd | 11 |
2 |
| GOMACO Corporation | 58 |
2 |
| Lura Enterprises, Inc. | 11 |
2 |
| Shaw & Sons, Inc. | 38 |
2 |
| Hattar Tanin LLC | 7 |
2 |
| Illinois Tool Works Inc. | 11386 |
1 |
| Integrated Roadways, LLC | 13 |
1 |
| Park, HAE Young | 1 |
1 |
| Permaban Limited | 16 |
1 |
| Quality Mat Company | 44 |
1 |
| Terex USA, LLC | 136 |
1 |
| Toolbro Innovators LLC | 17 |
1 |
| Universidad de Alicante | 213 |
1 |
| Other owners | 11 |