- All sections
- B - Performing operationstransporting
- B60M - Power supply lines, or devices along rails, for electrically-propelled vehicles
- B60M 1/34 - Power rails in slotted conduits
Patent holdings for IPC class B60M 1/34
Total number of patents in this class: 96
10-year publication summary
|
9
|
4
|
2
|
7
|
3
|
6
|
7
|
8
|
6
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Elways AB | 27 |
12 |
| Alstom Holdings | 604 |
7 |
| Conductix-Wampfler GmbH | 82 |
6 |
| Bombardier Transportation GmbH | 648 |
5 |
| Konnectronix, Inc. | 44 |
5 |
| Elonroad AB | 26 |
5 |
| IPT Group B.V. | 70 |
4 |
| Caterpillar Global Mining Equipment LLC | 151 |
3 |
| Conductix-Wampfler AG | 14 |
3 |
| Demag Cranes & Components GmbH | 58 |
3 |
| Paul Vahle GmbH & Co. KG | 59 |
3 |
| Evias AB | 7 |
3 |
| ABL IP Holding LLC | 1903 |
2 |
| Liko Research & Development AB | 132 |
2 |
| Wuyi University | 331 |
2 |
| Liebherr Mining Equipment Newport News Co. | 16 |
2 |
| Proterra Operating Company, Inc. | 84 |
2 |
| Bluvein Innovation AB | 4 |
2 |
| Bluvein Innovation AB | 6 |
2 |
| Bluvein Innovation Pty. Ltd. | 7 |
2 |
| Other owners | 21 |