- 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 3/04 - Cutting-off the power supply under fault conditions
Patent holdings for IPC class B60L 3/04
Total number of patents in this class: 1786
10-year publication summary
|
124
|
96
|
142
|
109
|
110
|
81
|
99
|
129
|
139
|
85
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42684 |
149 |
| Toyota Motor Corporation | 32231 |
108 |
| Ford Global Technologies, LLC | 20594 |
52 |
| Audi AG | 7361 |
48 |
| Samsung SDI Co., Ltd. | 8330 |
44 |
| Bayerische Motoren Werke Aktiengesellschaft | 14394 |
40 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12797 |
36 |
| Hyundai Motor Company | 22022 |
35 |
| Denso Corporation | 24316 |
26 |
| Eaton Intelligent Power Limited | 5989 |
25 |
| Vitesco Technologies GmbH | 2607 |
25 |
| GM Global Technology Operations LLC | 15062 |
23 |
| Honda Motor Co., Ltd. | 25274 |
21 |
| Nissan Motor Co., Ltd. | 12486 |
21 |
| Volkswagen AG | 7350 |
21 |
| Volvo Truck Corporation | 3411 |
21 |
| WiTricity Corporation | 521 |
20 |
| Mitsubishi Electric Corporation | 46127 |
19 |
| Panasonic Intellectual Property Management Co., Ltd. | 31475 |
19 |
| LG Energy Solution, Ltd. | 15055 |
19 |
| Other owners | 1014 |