- 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 11/02 - using engine-driven generators
Patent holdings for IPC class B60L 11/02
Total number of patents in this class: 270
10-year publication summary
|
64
|
53
|
39
|
12
|
0
|
0
|
0
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 31565 |
21 |
| Ford Global Technologies, LLC | 20487 |
16 |
| Caterpillar Inc. | 9509 |
8 |
| Robert Bosch GmbH | 42505 |
7 |
| Nissan Motor Co., Ltd. | 12391 |
7 |
| Falcon Power, LLC | 30 |
7 |
| General Electric Company | 13830 |
6 |
| GE Global Sourcing LLC | 899 |
6 |
| AVL List GmbH | 1289 |
5 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12851 |
5 |
| GM Global Technology Operations LLC | 14910 |
4 |
| Denso Corporation | 24146 |
4 |
| Hyundai Motor Company | 21748 |
4 |
| Hamilton Sundstrand Corporation | 4834 |
4 |
| Honda Motor Co., Ltd. | 25157 |
3 |
| Siemens AG | 24547 |
3 |
| Hitachi Construction Machinery Co., Ltd. | 2626 |
3 |
| Komatsu Ltd. | 4512 |
3 |
| ABB Schweiz AG | 6896 |
3 |
| Bombardier Transportation GmbH | 647 |
3 |
| Other owners | 148 |