- 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 7/20 - Binder incorporated in cold state, e.g. natural asphalt
Patent holdings for IPC class E01C 7/20
Total number of patents in this class: 11
10-year publication summary
|
3
|
2
|
2
|
2
|
1
|
0
|
0
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30210 |
1 |
| A.L.M. Holding Company | 83 |
1 |
| Arkema France | 4182 |
1 |
| Dongre Laboratory Services, Inc. | 3 |
1 |
| Ergon Asphalt & Emulsions, Inc. | 118 |
1 |
| Showa Shell Sekiyu K.K. | 85 |
1 |
| Total Marketing Services | 447 |
1 |
| Guangzhou The Bond Chemicals Co. Ltd | 1 |
1 |
| Hansoo Natech Co., Ltd | 3 |
1 |
| Pronto Vial España S.L. | 1 |
1 |
| All States Construction, Inc. | 10 |
1 |
| Other owners | 0 |