- 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 58/22 - Balancing the charge of battery modules
Patent holdings for IPC class B60L 58/22
Total number of patents in this class: 733
10-year publication summary
|
5
|
19
|
39
|
76
|
82
|
87
|
77
|
96
|
104
|
99
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Motor Company | 22533 |
36 |
| GM Global Technology Operations LLC | 15239 |
33 |
| LG Energy Solution, Ltd. | 15538 |
26 |
| Kia Corporation | 10246 |
23 |
| Ford Global Technologies, LLC | 20788 |
20 |
| Bayerische Motoren Werke Aktiengesellschaft | 14546 |
20 |
| Panasonic Intellectual Property Management Co., Ltd. | 32139 |
16 |
| Volvo Truck Corporation | 3501 |
16 |
| Honda Motor Co., Ltd. | 25776 |
15 |
| Robert Bosch GmbH | 42887 |
15 |
| Toyota Motor Corporation | 33138 |
14 |
| Kia Motors Corporation | 7747 |
12 |
| Samsung Electronics Co., Ltd. | 148173 |
11 |
| BYD Company Limited | 5258 |
11 |
| Volvo Car Corporation | 1781 |
11 |
| Subaru Corporation | 3676 |
8 |
| Our Next Energy Inc. | 78 |
8 |
| Samsung SDI Co., Ltd. | 8811 |
7 |
| Sanyo Electric Co., Ltd. | 3621 |
7 |
| Imasen Electric Industrial Co., Ltd. | 77 |
7 |
| Other owners | 417 |