- All sections
- E - Fixed constructions
- E01B - Permanent way; permanent-way tools; machines for making railways of all kinds
- E01B 11/18 - Fishplates for temporarily repairing broken rails
Patent holdings for IPC class E01B 11/18
Total number of patents in this class: 6
10-year publication summary
0
|
0
|
1
|
1
|
2
|
2
|
0
|
1
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Robel Bahnbaumaschinen GmbH | 114 |
4 |
Datwyler Sealing Technologies Deutschland GmbH | 15 |
1 |
Codiun Limited | 3 |
1 |
Other owners | 0 |