- 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 58/12 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
Patent holdings for IPC class B60L 58/12
Total number of patents in this class: 3953
10-year publication summary
|
29
|
107
|
214
|
295
|
376
|
435
|
573
|
557
|
581
|
577
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Motor Company | 22842 |
263 |
| Toyota Motor Corporation | 33519 |
251 |
| Ford Global Technologies, LLC | 20949 |
180 |
| Kia Corporation | 10572 |
172 |
| Honda Motor Co., Ltd. | 25784 |
139 |
| GM Global Technology Operations LLC | 15401 |
101 |
| LG Energy Solution, Ltd. | 16038 |
97 |
| Kia Motors Corporation | 7743 |
83 |
| Denso Corporation | 24797 |
62 |
| Volvo Truck Corporation | 3582 |
58 |
| Bayerische Motoren Werke Aktiengesellschaft | 14702 |
49 |
| Subaru Corporation | 3733 |
47 |
| Robert Bosch GmbH | 43096 |
45 |
| Caterpillar Inc. | 9852 |
43 |
| Panasonic Intellectual Property Management Co., Ltd. | 32504 |
41 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3847 |
36 |
| Iqar Inc. | 44 |
35 |
| Volvo Car Corporation | 1811 |
32 |
| State Farm Mutual Automobile Insurance Company | 3185 |
31 |
| Rivian IP Holdings, LLC | 1461 |
30 |
| Other owners | 2158 |