- 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 53/53 - Batteries
Patent holdings for IPC class B60L 53/53
Total number of patents in this class: 894
10-year publication summary
|
5
|
20
|
40
|
79
|
96
|
111
|
156
|
174
|
160
|
101
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 35772 |
24 |
| Hyundai Motor Company | 24653 |
20 |
| Ford Global Technologies, LLC | 21509 |
18 |
| State Farm Mutual Automobile Insurance Company | 3421 |
17 |
| LG Energy Solution, Ltd. | 18906 |
17 |
| Kia Corporation | 12385 |
16 |
| Honda Motor Co., Ltd. | 26025 |
14 |
| Neworld.Energy, LLC | 19 |
14 |
| Contemporary Amperex Technology Co., Limited | 9961 |
13 |
| GM Global Technology Operations LLC | 16124 |
12 |
| Speed Charge, LLC | 39 |
12 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
10 |
| The NOCO Company | 464 |
10 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
9 |
| Audi AG | 7563 |
9 |
| FreeWire Technologies, Inc. | 21 |
9 |
| BYD Company Limited | 6476 |
8 |
| Nanjing Chervon Industry Co., Ltd. | 1281 |
8 |
| Robert Bosch GmbH | 44160 |
7 |
| Caterpillar Inc. | 10267 |
7 |
| Other owners | 640 |