- 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 5/00 - Current-collectors for power supply lines of electrically-propelled vehicles
Patent holdings for IPC class B60L 5/00
Total number of patents in this class: 821
10-year publication summary
|
71
|
59
|
67
|
56
|
50
|
54
|
59
|
43
|
41
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
58 |
| Denso Corporation | 23338 |
46 |
| IHI Corporation | 3268 |
41 |
| Bombardier Transportation GmbH | 682 |
39 |
| Nissan Motor Co., Ltd. | 12249 |
34 |
| Kabushiki Kaisha Toyota Jidoshokki | 1699 |
29 |
| SEW-EURODRIVE GmbH & Co. KG | 1816 |
22 |
| ENRX IPT GmbH | 52 |
18 |
| Korea Advanced Institute of Science and Technology | 3906 |
16 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
15 |
| Toyota Motor Corporation | 28582 |
14 |
| Bridgestone Corporation | 7067 |
14 |
| Panasonic Corporation | 20786 |
13 |
| Siemens Mobility GmbH | 1550 |
13 |
| Murata Machinery, Ltd. | 1386 |
12 |
| Yazaki Corporation | 6282 |
11 |
| Volvo Truck Corporation | 2764 |
10 |
| Fuji Corporation | 2924 |
8 |
| The University of Tokyo | 3903 |
8 |
| NXP Aeronautics Research, LLC | 16 |
8 |
| Other owners | 392 |