- All sections
- B - Performing operations; transporting
- B60L - Propulsion of electrically-propelled vehicles; supplying electric power for auxiliary equipment of electrically-propelled vehicles; electrodynamic brake systems for vehicles in general; magnetic suspension or levitation for vehicles; monitoring operating variables of electrically-propelled vehicles; electric safety devices for electrically-propelled vehicles
- B60L 58/30 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
Patent holdings for IPC class B60L 58/30
Total number of patents in this class: 394
10-year publication summary
|
10
|
16
|
19
|
26
|
36
|
49
|
60
|
66
|
74
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 30455 |
54 |
| Hyundai Motor Company | 20483 |
42 |
| Honda Motor Co., Ltd. | 24866 |
27 |
| Kia Motors Corporation | 7777 |
21 |
| Kia Corporation | 8153 |
19 |
| Robert Bosch GmbH | 41786 |
13 |
| Audi AG | 7281 |
12 |
| Volvo Truck Corporation | 3106 |
12 |
| Ford Global Technologies, LLC | 20070 |
8 |
| Bayerische Motoren Werke Aktiengesellschaft | 13863 |
8 |
| Great Wall Motor Company Limited | 728 |
8 |
| A3 Labs LLC | 15 |
6 |
| Ceres Intellectual Property Company Limited | 262 |
6 |
| GM Global Technology Operations LLC | 14260 |
4 |
| Komatsu Ltd. | 4418 |
4 |
| Cummins Inc. | 2474 |
4 |
| Youon Technology Co., Ltd. | 32 |
4 |
| Zeroavia, Inc. | 90 |
4 |
| ZF CV Systems Global GmbH | 434 |
4 |
| General Electric Company | 17789 |
3 |
| Other owners | 131 |