- All sections
- E - Fixed constructions
- E01B - Permanent way; permanent-way tools; machines for making railways of all kinds
- E01B 11/26 - Dismountable rail joints with gap-bridging by parts of the rails with interlocking rail ends
Patent holdings for IPC class E01B 11/26
Total number of patents in this class: 4
10-year publication summary
0
|
0
|
2
|
1
|
0
|
1
|
2
|
1
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Suzhou Truerun Environment Technology Ltd. | 2 |
2 |
TGW Mechanics GmbH | 129 |
1 |
Yu Hui | 12 |
1 |
Other owners | 0 |