- 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 23/03 - Arrangements for curing pavingDevices for applying curing meansDevices for laying prefabricated underlay, e.g. sheets, membranesProtecting paving under construction or while curing, e.g. use of tents
Patent holdings for IPC class E01C 23/03
Total number of patents in this class: 25
10-year publication summary
|
5
|
1
|
7
|
4
|
4
|
2
|
0
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wirtgen GmbH | 517 |
3 |
| Greenheat IP Holdings, LLC | 10 |
3 |
| Crafco, Inc. | 33 |
2 |
| The Boeing Company | 20094 |
1 |
| Advanced Ag Concepts Inc. | 2 |
1 |
| Caterpillar Paving Products Inc. | 697 |
1 |
| Collaborative Aggregates LLC | 11 |
1 |
| GCP Applied Technologies Inc. | 473 |
1 |
| OCV Intellectual Capital, LLC | 155 |
1 |
| Pontificia Universidad Catolica de Chile | 305 |
1 |
| Saint-Gobain Adfors Canada, Ltd. | 62 |
1 |
| Terex USA, LLC | 144 |
1 |
| Tony Duffy Engineering Limited | 1 |
1 |
| RoadMainT Co.,Ltd. | 21 |
1 |
| Heiden Labor für Baustoff- und Umweltprüfung GmbH | 1 |
1 |
| Prime Innovative Machinery Ltd. | 2 |
1 |
| LinkTech SpA | 1 |
1 |
| Jiangsu Zhaotong New Material Technology Company | 1 |
1 |
| Jiangsu Southeast Vehicle Engineering Co., Ltd | 1 |
1 |
| Fermi Forward Discovery Group, LLC | 106 |
1 |
| Other owners | 0 |