- 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: 67
10-year publication summary
|
3
|
9
|
8
|
6
|
6
|
3
|
4
|
3
|
5
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21509 |
5 |
| LG Energy Solution, Ltd. | 18906 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
4 |
| Illinois Tool Works Inc. | 11863 |
3 |
| Robert Bosch GmbH | 44160 |
2 |
| Denso Corporation | 25534 |
2 |
| Hyundai Motor Company | 24653 |
2 |
| Hubbell Incorporated | 3442 |
2 |
| Audi AG | 7563 |
2 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2824 |
2 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1532 |
2 |
| Thermo King LLC | 473 |
2 |
| Texas Instruments Incorporated | 19672 |
1 |
| GM Global Technology Operations LLC | 16124 |
1 |
| Huawei Technologies Co., Ltd. | 123385 |
1 |
| Sanyo Electric Co., Ltd. | 3407 |
1 |
| Nissan Motor Co., Ltd. | 12964 |
1 |
| Caterpillar Inc. | 10267 |
1 |
| Perkins Engines Company Limited | 302 |
1 |
| Yazaki Corporation | 7118 |
1 |
| Other owners | 26 |