- 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 53/20 - Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
Patent holdings for IPC class B60L 53/20
Total number of patents in this class: 773
10-year publication summary
2
|
11
|
29
|
49
|
74
|
90
|
107
|
186
|
136
|
45
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hyundai Motor Company | 19021 |
47 |
Toyota Motor Corporation | 28582 |
43 |
Kia Motors Corporation | 7946 |
33 |
Ford Global Technologies, LLC | 19702 |
28 |
Honda Motor Co., Ltd. | 24537 |
23 |
GM Global Technology Operations LLC | 13620 |
17 |
Vitesco Technologies GmbH | 2372 |
17 |
Robert Bosch GmbH | 40953 |
15 |
Kia Corporation | 6450 |
13 |
Lear Corporation | 1196 |
12 |
General Electric Company | 18133 |
10 |
Sumitomo Electric Industries, Ltd. | 14131 |
10 |
Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2487 |
10 |
Mitsubishi Electric Corporation | 43934 |
8 |
Toshiba Corporation | 12017 |
7 |
Denso Corporation | 23338 |
7 |
Huawei Technologies Co., Ltd. | 100781 |
7 |
Sumitomo Wiring Systems, Ltd. | 9367 |
7 |
Audi AG | 7153 |
7 |
AutoNetworks Technologies, Ltd. | 5809 |
7 |
Other owners | 445 |