- All sections
- B - Performing operationstransporting
- B61C - Locomotivesmotor railcars
- B61C 17/06 - Power storing devices
Patent holdings for IPC class B61C 17/06
Total number of patents in this class: 112
10-year publication summary
|
6
|
12
|
7
|
10
|
12
|
7
|
11
|
7
|
18
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens Mobility GmbH | 1896 |
11 |
| Knoxville Locomotive Works, Inc. | 18 |
9 |
| Stadler Rail AG | 36 |
5 |
| Siemens AG | 23934 |
4 |
| Alstom Holdings | 631 |
4 |
| BNSF Railway Company | 565 |
4 |
| Transportation IP Holdings, LLC | 1021 |
4 |
| Mitsubishi Electric Corporation | 48460 |
3 |
| ABB Schweiz AG | 7761 |
3 |
| Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft m.b.H. | 439 |
3 |
| Mate GmbH | 19 |
3 |
| Intramotev Inc. | 22 |
3 |
| Voltify Inc. | 6 |
3 |
| Advanced Rail Energy Storage, LLC | 13 |
2 |
| BYD Company Limited | 6662 |
2 |
| Société Nationale des Chemins de fer Français (SNCF) | 24 |
2 |
| Vivarail Ltd | 3 |
2 |
| GE Global Sourcing LLC | 859 |
2 |
| General Electric Company | 14010 |
1 |
| Toshiba Corporation | 12727 |
1 |
| Other owners | 41 |