- 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 11/08 - using ac generators and motors
Patent holdings for IPC class B60L 11/08
Total number of patents in this class: 186
10-year publication summary
|
31
|
38
|
18
|
6
|
2
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi Construction Machinery Co., Ltd. | 2646 |
18 |
| Toyota Motor Corporation | 32788 |
13 |
| Denso Corporation | 24431 |
11 |
| Caterpillar Inc. | 9628 |
10 |
| Mitsubishi Electric Corporation | 46397 |
9 |
| Bombardier Transportation GmbH | 644 |
8 |
| Ford Global Technologies, LLC | 20685 |
6 |
| Nissan Motor Co., Ltd. | 12523 |
6 |
| Hitachi, Ltd. | 15556 |
5 |
| Honda Motor Co., Ltd. | 25425 |
4 |
| Siemens AG | 24409 |
4 |
| Aisin AW Co., Ltd. | 2324 |
4 |
| ABB Schweiz AG | 7039 |
4 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12758 |
4 |
| General Electric Company | 13845 |
3 |
| Hyundai Motor Company | 22257 |
3 |
| GE Global Sourcing LLC | 888 |
3 |
| Deere & Company | 7647 |
2 |
| Robert Bosch GmbH | 42813 |
2 |
| Yamaha Motor Co., Ltd. | 2826 |
2 |
| Other owners | 65 |