- 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 53/22 - Constructional details or arrangements of charging converters specially adapted for charging electric vehicles
Patent holdings for IPC class B60L 53/22
Total number of patents in this class: 820
10-year publication summary
4
|
5
|
21
|
60
|
95
|
117
|
125
|
138
|
150
|
78
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hyundai Motor Company | 19021 |
70 |
Kia Motors Corporation | 7946 |
51 |
Toyota Motor Corporation | 28582 |
42 |
Vitesco Technologies GmbH | 2372 |
39 |
BYD Company Limited | 3700 |
28 |
Ford Global Technologies, LLC | 19702 |
26 |
Huawei Digital Power Technologies Co. Ltd. | 1527 |
23 |
Robert Bosch GmbH | 40953 |
21 |
Kia Corporation | 6450 |
20 |
Audi AG | 7153 |
17 |
Honda Motor Co., Ltd. | 24537 |
14 |
GM Global Technology Operations LLC | 13620 |
12 |
Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2487 |
11 |
Panasonic Automotive Systems Co., Ltd. | 1440 |
10 |
Shenzhen VMAX New Energy Co.,Ltd. | 48 |
8 |
Eleappower Ltd. | 35 |
8 |
Lear Corporation | 1196 |
7 |
Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 362 |
7 |
Volvo Car Corporation | 1403 |
7 |
CPT Group GmbH | 96 |
7 |
Other owners | 392 |