- 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 53/302 - Cooling of charging equipment
Patent holdings for IPC class B60L 53/302
Total number of patents in this class: 727
10-year publication summary
|
1
|
4
|
12
|
36
|
62
|
61
|
84
|
120
|
158
|
156
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MAHLE International GmbH | 2841 |
46 |
| Huawei Digital Power Technologies Co. Ltd. | 2327 |
24 |
| ABB E-mobility B.V. | 141 |
24 |
| Phoenix Contact E-mobility GmbH | 191 |
22 |
| Kiekert Aktiengesellschaft | 1485 |
21 |
| Toyota Motor Corporation | 33572 |
16 |
| BRUSA Elektronik AG | 121 |
15 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 368 |
13 |
| Hyundai Motor Company | 22888 |
10 |
| Bayerische Motoren Werke Aktiengesellschaft | 14735 |
10 |
| Audi AG | 7402 |
10 |
| Beta Air, LLC | 622 |
10 |
| Ford Global Technologies, LLC | 20962 |
9 |
| ABB Schweiz AG | 7219 |
9 |
| Southwire Company, LLC | 793 |
9 |
| TE Connectivity Solutions GmbH | 2895 |
9 |
| ads-tec Energy GmbH | 41 |
9 |
| Chargepoint, Inc. | 142 |
8 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2792 |
8 |
| Skydio, Inc. | 447 |
8 |
| Other owners | 437 |