- 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: 12
10-year publication summary
|
2
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shur-tite Products, Inc. | 8 |
2 |
| Eml Products Inc. | 5 |
1 |
| Energy Absorption Systems, Inc. | 48 |
1 |
| Feral Pty. Ltd. | 9 |
1 |
| Hinotec Tecnologia Espanola S.L. | 1 |
1 |
| Queue Safe Australia Pty Limited | 1 |
1 |
| Schram Management Company | 11 |
1 |
| S.p.m. S.p.A. | 3 |
1 |
| GALLARDO OLIVARES, Inmaculada Concepción | 1 |
1 |
| Neil Evans Limited | 2 |
1 |
| Smart Urban Pty Ltd | 1 |
1 |
| Other owners | 0 |