- 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 5/38 - Current-collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
Patent holdings for IPC class B60L 5/38
Total number of patents in this class: 175
10-year publication summary
|
10
|
14
|
24
|
20
|
13
|
12
|
11
|
23
|
13
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 9540 |
13 |
| Volvo Truck Corporation | 3395 |
11 |
| Paul Vahle GmbH & Co. KG | 59 |
8 |
| BYD Company Limited | 4978 |
7 |
| Caterpillar Global Mining Equipment LLC | 160 |
7 |
| Conductix-Wampfler GmbH | 82 |
6 |
| Elways AB | 27 |
6 |
| TransPod Inc. | 9 |
4 |
| Bastian Solutions, LLC | 52 |
3 |
| Elonroad AB | 27 |
3 |
| CRRC Zhuzhou Locomotive Co., Ltd | 258 |
3 |
| Schunk Transit Systems GmbH | 72 |
3 |
| Aisin Corporation | 1549 |
3 |
| Honda Motor Co., Ltd. | 25219 |
2 |
| Siemens AG | 24505 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8712 |
2 |
| Intel Corporation | 46962 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
2 |
| Alstom Holdings | 611 |
2 |
| Alstom Transport Technologies | 125 |
2 |
| Other owners | 84 |