- All sections
- B - Performing operations; transporting
- B60M - Power supply lines, or devices along rails, for electrically-propelled vehicles
- B60M 1/02 - Power supply lines for contact with collector on vehicle - Details
Patent holdings for IPC class B60M 1/02
Total number of patents in this class: 29
10-year publication summary
|
0
|
6
|
4
|
1
|
6
|
3
|
3
|
6
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Elonroad AB | 22 |
5 |
| Philadelphia Scientific LLC | 24 |
3 |
| Black & Decker, Inc. | 2402 |
2 |
| Caterpillar Global Mining Equipment LLC | 115 |
2 |
| Joy Global Underground Mining LLC | 331 |
2 |
| Siemens Mobility GmbH | 1550 |
2 |
| Siemens AG | 24990 |
1 |
| Hitachi, Ltd. | 16452 |
1 |
| Mitsubishi Electric Corporation | 43934 |
1 |
| Alstom Transport Technologies | 566 |
1 |
| Conductix-Wampfler GmbH | 88 |
1 |
| Dubuis et Cie S.A.S. | 9 |
1 |
| ExH Corporation | 22 |
1 |
| Furrer + Frey AG | 31 |
1 |
| Organoworld Inc. | 16 |
1 |
| Ningbo Geely Automobile Research & Development Co., Ltd. | 596 |
1 |
| GE Global Sourcing LLC | 944 |
1 |
| Adif- Entidad PUBLICA Empresarial Administrador de Infraestructuras Ferroviarias | 1 |
1 |
| Etablissements Catu | 15 |
1 |
| Other owners | 0 |