- All sections
- B - Performing operationstransporting
- B60L - Propulsion of electrically-propelled vehiclessupplying electric power for auxiliary equipment of electrically-propelled vehicleselectrodynamic brake systems for vehicles in generalmagnetic suspension or levitation for vehiclesmonitoring operating variables of electrically-propelled vehicleselectric safety devices for electrically-propelled vehicles
- B60L 7/02 - Dynamic electric resistor braking
Patent holdings for IPC class B60L 7/02
Total number of patents in this class: 68
10-year publication summary
|
10
|
5
|
3
|
6
|
5
|
4
|
5
|
3
|
8
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens Mobility GmbH | 1702 |
8 |
| Caterpillar Inc. | 9472 |
6 |
| Robert Bosch GmbH | 42450 |
4 |
| Siemens AG | 24561 |
3 |
| SEW-EURODRIVE GmbH & Co. KG | 1933 |
3 |
| GE Global Sourcing LLC | 899 |
3 |
| General Electric Company | 13829 |
2 |
| Alstom Transport Technologies | 125 |
2 |
| Kubota Corporation | 3721 |
2 |
| Safran Helicopter Engines | 748 |
2 |
| Volvo Truck Corporation | 3306 |
2 |
| Safran Electrical & Power | 673 |
2 |
| Airbus Operations Limited | 1254 |
1 |
| Sharp Corporation | 10293 |
1 |
| Continental Automotive GmbH | 5019 |
1 |
| ZF Friedrichshafen AG | 7118 |
1 |
| NTN Corporation | 4974 |
1 |
| Siemens Industry, Inc. | 1440 |
1 |
| Komatsu Ltd. | 4505 |
1 |
| AGCO International GmbH | 601 |
1 |
| Other owners | 21 |