- All sections
- E - Fixed constructions
- E01F - Additional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like
- E01F 9/053 - Kerbs or road edgings, specially adapted for informing road users, e.g. illuminated
Patent holdings for IPC class E01F 9/053
Total number of patents in this class: 10
10-year publication summary
|
3
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sunjin Light Co.,Ltd | 2 |
2 |
| Intel Corporation | 47093 |
1 |
| Evolutionary Markings, Inc. | 4 |
1 |
| SABIC Global Technologies B.V. | 4359 |
1 |
| SCI Co., Ltd. | 1 |
1 |
| Emdeligent GmbH | 1 |
1 |
| Gerald Koh Teck Hock | 1 |
1 |
| Hyosung General Co., Ltd | 4 |
1 |
| Rutigliano Fabrizio Corriere Espresso | 1 |
1 |
| Other owners | 0 |