- All sections
- B - Performing operationstransporting
- B61L - Guiding railway trafficensuring the safety of railway traffic
- B61L 11/02 - Operation of points from the vehicle or by the passage of the vehicle using mechanical interaction between vehicle and track
Patent holdings for IPC class B61L 11/02
Total number of patents in this class: 6
10-year publication summary
|
1
|
2
|
3
|
1
|
0
|
1
|
1
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schäfer Zechlin GbR | 2 |
2 |
| Siemens AG | 23972 |
1 |
| Casco Signal Ltd. | 84 |
1 |
| Hyperloop Technologies, Inc. | 122 |
1 |
| Apex Rail Automation | 3 |
1 |
| Other owners | 0 |