- 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 9/013 - intended to be readily removable, e.g. for insertion into road-stud sockets (E01F 9/12 takes precedence);;
Patent holdings for IPC class E01F 9/013
Total number of patents in this class: 11
10-year publication summary
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0
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shur-tite Products, Inc. | 7 |
2 |
| Eml Products Inc. | 5 |
1 |
| Energy Absorption Systems, Inc. | 43 |
1 |
| Feral Pty. Ltd. | 9 |
1 |
| Hinotec Tecnologia Espanola S.L. | 1 |
1 |
| Queue Safe Australia Pty Limited | 1 |
1 |
| Schram Management Company | 10 |
1 |
| S.p.m. S.p.A. | 3 |
1 |
| Neil Evans Limited | 2 |
1 |
| Smart Urban Pty Ltd | 1 |
1 |
| Other owners | 0 |