- 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 1/04 - Supplying electric power to auxiliary equipment of electrically-propelled vehicles to electric heating circuits fed by the power supply line
Patent holdings for IPC class B60L 1/04
Total number of patents in this class: 64
10-year publication summary
|
1
|
3
|
9
|
8
|
6
|
6
|
3
|
4
|
3
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20520 |
5 |
| LG Energy Solution, Ltd. | 14807 |
4 |
| Illinois Tool Works Inc. | 11454 |
3 |
| Mitsubishi Electric Corporation | 45962 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 14278 |
3 |
| Robert Bosch GmbH | 42632 |
2 |
| Denso Corporation | 24230 |
2 |
| Hyundai Motor Company | 21897 |
2 |
| Hubbell Incorporated | 3253 |
2 |
| Audi AG | 7345 |
2 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2728 |
2 |
| Magna International Inc. | 1228 |
2 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1377 |
2 |
| Thermo King LLC | 440 |
2 |
| GM Global Technology Operations LLC | 14968 |
1 |
| Huawei Technologies Co., Ltd. | 111975 |
1 |
| Sanyo Electric Co., Ltd. | 3698 |
1 |
| Nissan Motor Co., Ltd. | 12458 |
1 |
| Caterpillar Inc. | 9530 |
1 |
| Perkins Engines Company Limited | 293 |
1 |
| Other owners | 22 |