- All sections
- B - Performing operationstransporting
- B60M - Power supply lines, or devices along rails, for electrically-propelled vehicles
- B60M 1/32 - CrossingsPoints
Patent holdings for IPC class B60M 1/32
Total number of patents in this class: 11
10-year publication summary
|
3
|
0
|
1
|
0
|
1
|
0
|
1
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 10285 |
2 |
| Joy Global Underground Mining LLC | 344 |
2 |
| Alstom Holdings | 629 |
1 |
| Furrer + Frey AG | 36 |
1 |
| Paul Vahle GmbH & Co. KG | 64 |
1 |
| Siemens Mobility GmbH | 1878 |
1 |
| Maflow France Automotive | 2 |
1 |
| Daimler Truck AG | 784 |
1 |
| Bioness Medical, Inc. | 67 |
1 |
| Other owners | 0 |