- 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 15/40 - Adaptation of control equipment on vehicle for remote actuation from a stationary place
Patent holdings for IPC class B60L 15/40
Total number of patents in this class: 239
10-year publication summary
|
17
|
27
|
26
|
29
|
17
|
19
|
9
|
8
|
8
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi, Ltd. | 15726 |
72 |
| Mitsubishi Electric Corporation | 47014 |
41 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6235 |
22 |
| Mitsubishi Heavy Industries, Ltd. | 8910 |
19 |
| The Nippon Signal Co., Ltd. | 57 |
14 |
| Toshiba Infrastructure Systems & Solutions Corporation | 706 |
11 |
| Kyosan Electric Mfg. Co., Ltd. | 176 |
10 |
| Mitsubishi Heavy Industries Engineering, Ltd. | 194 |
6 |
| Hitachi Kokusai Electric Inc. | 861 |
3 |
| Fort Robotics, Inc | 52 |
3 |
| Siemens AG | 24323 |
2 |
| Robert Bosch GmbH | 43114 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 32551 |
2 |
| Brokk Aktiebolag | 32 |
2 |
| Gatekeeper Systems, Inc. | 161 |
2 |
| Railway Technical Research Institute | 36 |
2 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12642 |
2 |
| Honda Motor Co., Ltd. | 25780 |
1 |
| Toyota Motor Corporation | 33572 |
1 |
| Toshiba Corporation | 12543 |
1 |
| Other owners | 21 |