- 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 58/22 - Balancing the charge of battery modules
Patent holdings for IPC class B60L 58/22
Total number of patents in this class: 527
10-year publication summary
2
|
5
|
19
|
39
|
75
|
82
|
89
|
72
|
93
|
27
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hyundai Motor Company | 19021 |
20 |
Ford Global Technologies, LLC | 19702 |
18 |
LG Energy Solution, Ltd. | 10813 |
18 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
15 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
15 |
Honda Motor Co., Ltd. | 24537 |
13 |
Robert Bosch GmbH | 40953 |
12 |
Kia Motors Corporation | 7946 |
12 |
Samsung Electronics Co., Ltd. | 131630 |
11 |
Toyota Motor Corporation | 28582 |
11 |
GM Global Technology Operations LLC | 13620 |
11 |
Volvo Truck Corporation | 2764 |
10 |
Volvo Car Corporation | 1403 |
8 |
Sanyo Electric Co., Ltd. | 3926 |
7 |
Kia Corporation | 6450 |
7 |
LG Chem, Ltd. | 17205 |
6 |
Samsung SDI Co., Ltd. | 6671 |
6 |
Sumitomo Electric Industries, Ltd. | 14131 |
5 |
Sumitomo Wiring Systems, Ltd. | 9367 |
5 |
Audi AG | 7153 |
5 |
Other owners | 312 |