- 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 3/08 - Means for preventing excessive speed of the vehicle
Patent holdings for IPC class B60L 3/08
Total number of patents in this class: 104
10-year publication summary
|
8
|
9
|
7
|
4
|
6
|
8
|
3
|
5
|
9
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Black & Decker, Inc. | 2471 |
7 |
| Zhejiang Geely Holding Group Co., Ltd. | 2093 |
7 |
| Geely Automobile Research Institute (Ningbo) Co., Ltd | 324 |
7 |
| Hitachi, Ltd. | 16206 |
5 |
| Robert Bosch GmbH | 44327 |
4 |
| Honda Motor Co., Ltd. | 26309 |
3 |
| Toyota Motor Corporation | 36159 |
3 |
| Nissan Motor Co., Ltd. | 13037 |
3 |
| Crown Equipment Corporation | 987 |
3 |
| Csl2 Limited | 12 |
3 |
| Turntide Drives Limited | 15 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 9204 |
2 |
| Mitsubishi Electric Corporation | 48351 |
2 |
| ZF Friedrichshafen AG | 7276 |
2 |
| Consortium de Recherche BRP - Universite de Sherbrooke S.e.n.c. | 23 |
2 |
| Kyosan Electric Mfg. Co., Ltd. | 183 |
2 |
| Sevcon Limited | 19 |
2 |
| Tesla, Inc. | 2028 |
2 |
| Scout Motors Inc. | 168 |
2 |
| Ford Global Technologies, LLC | 21613 |
1 |
| Other owners | 39 |