- 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 8/02 - Arrangements for absorbing or reflecting air transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants
Patent holdings for IPC class E01F 8/02
Total number of patents in this class: 40
10-year publication summary
|
3
|
4
|
2
|
3
|
5
|
3
|
3
|
2
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hesco Bastion Limited | 66 |
3 |
| Suunnittelupuu Oy | 4 |
3 |
| Allied Tube & Conduit Corporation | 99 |
2 |
| Canevaflor | 6 |
2 |
| Geotech Lizenz A.G. | 6 |
2 |
| Soletanche Freyssinet | 482 |
2 |
| Ed. Züblin AG | 41 |
2 |
| Council of Scientific & Industrial Research | 1435 |
1 |
| Holcim Technology Ltd. | 724 |
1 |
| Omya International AG | 770 |
1 |
| Terre Armee Internationale | 47 |
1 |
| Universidad de Murcia | 104 |
1 |
| Universidad Miguel Hernandez de Elche | 72 |
1 |
| Universitat Politecnica de Catalunya | 379 |
1 |
| SOLETANCHE FREYSSINET, société par actions simplifiée | 37 |
1 |
| Conwed Plastics Acquisition Company V LLC, DBA Filtrexx International | 1 |
1 |
| Sehnix GmbH | 2 |
1 |
| Betafence Corporate Services NV | 1 |
1 |
| AFV Acciaierie Beltrame S.p.A. | 15 |
1 |
| BOUDRANDI, Stéphane | 1 |
1 |
| Other owners | 11 |