- All sections
- E - Fixed constructions
- E01B - Permanent way; permanent-way tools; machines for making railways of all kinds
- E01B 15/00 - Guards for preventing a person's foot being trapped in grooved rails
Patent holdings for IPC class E01B 15/00
Total number of patents in this class: 13
10-year publication summary
|
2
|
1
|
1
|
3
|
2
|
1
|
0
|
0
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daetwyler Sealing Technologies Deutschland GmbH | 5 |
2 |
| Alstom Transport Technologies | 566 |
1 |
| Datwyler Sealing Technologies Deutschland GmbH | 15 |
1 |
| Getzner Werkstoffe Holding GmbH | 83 |
1 |
| Recticel | 78 |
1 |
| Robel Bahnbaumaschinen GmbH | 114 |
1 |
| Plastiform's | 8 |
1 |
| Rail Maintenance Group AG | 2 |
1 |
| S-box LLC | 1 |
1 |
| Bjørshol International | 2 |
1 |
| SEALABLE Solutions GmbH | 11 |
1 |
| Recticel Engineered Foams Belgium | 40 |
1 |
| Other owners | 0 |