- 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: 2303
10-year publication summary
|
81
|
204
|
291
|
254
|
250
|
271
|
302
|
284
|
279
|
119
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 35772 |
86 |
| Ford Global Technologies, LLC | 21509 |
82 |
| ChargeLogic, LLC | 57 |
56 |
| Hyundai Motor Company | 24653 |
46 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
36 |
| Robert Bosch GmbH | 44160 |
35 |
| Kia Motors Corporation | 7718 |
32 |
| Honda Motor Co., Ltd. | 26025 |
31 |
| Vitesco Technologies GmbH | 2397 |
29 |
| Denso Corporation | 25534 |
28 |
| Siemens AG | 24029 |
26 |
| GM Global Technology Operations LLC | 16124 |
25 |
| The NOCO Company | 464 |
23 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
22 |
| LG Innotek Co., Ltd. | 8466 |
22 |
| Audi AG | 7563 |
22 |
| Caterpillar Inc. | 10267 |
20 |
| Aero Velocity Inc. | 40 |
20 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 367 |
19 |
| Emerging Automotive, LLC | 120 |
19 |
| Other owners | 1624 |