- All sections
- B - Performing operations; transporting
- B60L - Propulsion of electrically-propelled vehicles; supplying electric power for auxiliary equipment of electrically-propelled vehicles; electrodynamic brake systems for vehicles in general; magnetic suspension or levitation for vehicles; monitoring operating variables of electrically-propelled vehicles; electric 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: 1713
10-year publication summary
|
124
|
96
|
142
|
109
|
109
|
81
|
97
|
127
|
139
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 41786 |
148 |
| Toyota Motor Corporation | 30455 |
106 |
| Ford Global Technologies, LLC | 20070 |
51 |
| Audi AG | 7281 |
47 |
| Samsung SDI Co., Ltd. | 7347 |
42 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13086 |
37 |
| Hyundai Motor Company | 20483 |
35 |
| Bayerische Motoren Werke Aktiengesellschaft | 13863 |
33 |
| Denso Corporation | 23769 |
26 |
| Eaton Intelligent Power Limited | 6300 |
25 |
| Vitesco Technologies GmbH | 2494 |
24 |
| GM Global Technology Operations LLC | 14260 |
22 |
| Honda Motor Co., Ltd. | 24866 |
21 |
| Volkswagen AG | 7282 |
21 |
| Nissan Motor Co., Ltd. | 12352 |
20 |
| WiTricity Corporation | 518 |
20 |
| Mitsubishi Electric Corporation | 44851 |
19 |
| Volvo Truck Corporation | 3106 |
19 |
| LG Energy Solution, Ltd. | 12884 |
18 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
17 |
| Other owners | 962 |