- 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 7/02 - Coherent pavings made in situ made of road-metal without binders
Patent holdings for IPC class E01C 7/02
Total number of patents in this class: 3
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Minnich Manufacturing Company, Inc. | 15 |
1 |
| ROCKWOOL International A/S | 282 |
1 |
| Rockwool A/S | 834 |
1 |
| Other owners | 0 |