- 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 53/14 - Conductive energy transfer
Patent holdings for IPC class B60L 53/14
Total number of patents in this class: 2099
10-year publication summary
|
24
|
75
|
201
|
277
|
252
|
240
|
258
|
274
|
266
|
250
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 33519 |
83 |
| Ford Global Technologies, LLC | 20949 |
81 |
| Hyundai Motor Company | 22842 |
42 |
| Bayerische Motoren Werke Aktiengesellschaft | 14702 |
34 |
| Robert Bosch GmbH | 43096 |
32 |
| Kia Motors Corporation | 7743 |
32 |
| Honda Motor Co., Ltd. | 25784 |
30 |
| Vitesco Technologies GmbH | 2415 |
29 |
| Denso Corporation | 24797 |
28 |
| Siemens AG | 24333 |
25 |
| GM Global Technology Operations LLC | 15401 |
24 |
| Audi AG | 7400 |
22 |
| Panasonic Intellectual Property Management Co., Ltd. | 32504 |
21 |
| The NOCO Company | 437 |
21 |
| Aero Velocity Inc. | 39 |
20 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 368 |
19 |
| Emerging Automotive, LLC | 120 |
19 |
| LG Innotek Co., Ltd. | 7932 |
18 |
| Caterpillar Inc. | 9852 |
17 |
| ABB Schweiz AG | 7201 |
16 |
| Other owners | 1486 |