- 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: 1806
10-year publication summary
|
123
|
95
|
141
|
109
|
109
|
81
|
96
|
128
|
139
|
100
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42815 |
151 |
| Toyota Motor Corporation | 32956 |
110 |
| Ford Global Technologies, LLC | 20723 |
52 |
| Audi AG | 7372 |
48 |
| Samsung SDI Co., Ltd. | 8622 |
44 |
| Bayerische Motoren Werke Aktiengesellschaft | 14496 |
41 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12753 |
36 |
| Hyundai Motor Company | 22369 |
35 |
| Denso Corporation | 24541 |
28 |
| Eaton Intelligent Power Limited | 6035 |
25 |
| Vitesco Technologies GmbH | 2594 |
25 |
| GM Global Technology Operations LLC | 15173 |
23 |
| Volvo Truck Corporation | 3464 |
22 |
| Honda Motor Co., Ltd. | 25771 |
21 |
| Nissan Motor Co., Ltd. | 12560 |
21 |
| Volkswagen AG | 7367 |
21 |
| WiTricity Corporation | 523 |
20 |
| LG Energy Solution, Ltd. | 15385 |
20 |
| Mitsubishi Electric Corporation | 46547 |
19 |
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
19 |
| Other owners | 1025 |