- 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 7/30 - Coherent pavings made in situ made of road-metal and binders of road-metal and other binders, e.g. synthetic material
Patent holdings for IPC class E01C 7/30
Total number of patents in this class: 100
10-year publication summary
|
11
|
8
|
5
|
8
|
5
|
13
|
3
|
4
|
8
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20387 |
11 |
| Heritage Research Group, LLC | 54 |
7 |
| Basell Poliolefine Italia S.r.l. | 880 |
6 |
| Kao Corporation | 4903 |
5 |
| Pervious Paving Contractors LLC | 12 |
4 |
| Shell Internationale Research Maatschappij B.V. | 3721 |
2 |
| The Boeing Company | 19901 |
2 |
| Henkel AG & Co. KGaA | 10343 |
2 |
| Beijing Rechsand Science & Technology Group Co., Ltd. | 36 |
2 |
| Mitsubishi Gas Chemical Company, Inc. | 3343 |
2 |
| Orin Technologies, LLC. | 15 |
2 |
| Technisoil Industrial LLC | 2 |
2 |
| Terraelast AG | 6 |
2 |
| Washington State University | 464 |
2 |
| Totalenergies Onetech | 1103 |
2 |
| Nilo Limited | 16 |
2 |
| Honeywell International Inc. | 14007 |
1 |
| Sumitomo Chemical Company, Limited | 8976 |
1 |
| AggreBind Inc. | 3 |
1 |
| Colas | 162 |
1 |
| Other owners | 41 |