- 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: 238
10-year publication summary
|
27
|
26
|
29
|
17
|
19
|
9
|
8
|
8
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi, Ltd. | 15859 |
72 |
| Mitsubishi Electric Corporation | 47461 |
41 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6209 |
22 |
| Mitsubishi Heavy Industries, Ltd. | 8999 |
19 |
| The Nippon Signal Co., Ltd. | 57 |
14 |
| Toshiba Infrastructure Systems & Solutions Corporation | 699 |
11 |
| Kyosan Electric Mfg. Co., Ltd. | 179 |
10 |
| Mitsubishi Heavy Industries Engineering, Ltd. | 194 |
6 |
| Hitachi Kokusai Electric Inc. | 848 |
3 |
| Fort Robotics, Inc | 53 |
3 |
| Siemens AG | 24314 |
2 |
| Robert Bosch GmbH | 43428 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33202 |
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) | 12560 |
2 |
| Honda Motor Co., Ltd. | 25802 |
1 |
| Toyota Motor Corporation | 34214 |
1 |
| Toshiba Corporation | 12684 |
1 |
| Other owners | 20 |