- 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 3/02 - Dead-man's devices
Patent holdings for IPC class B60L 3/02
Total number of patents in this class: 37
10-year publication summary
|
5
|
1
|
2
|
2
|
2
|
3
|
3
|
1
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44398 |
2 |
| Shimano Inc. | 3317 |
2 |
| The Raymond Corporation | 399 |
2 |
| Polar Electro Oy | 309 |
2 |
| Nissan Motor Co., Ltd. | 13083 |
1 |
| Progress Rail Services Corp | 217 |
1 |
| Bombardier Transportation GmbH | 559 |
1 |
| Great Changes, Inc. | 1 |
1 |
| Great Wall Motor Company Limited | 922 |
1 |
| Guangzhou Automobile Group Co., Ltd. | 504 |
1 |
| Hendrick Motorsports, LLC | 34 |
1 |
| Intradin (Shanghai) Machinery Co. Ltd. | 77 |
1 |
| Royalbaby Cycle Beijing Co., Ltd. | 36 |
1 |
| SAFEmine AG | 29 |
1 |
| Scania CV AB | 2413 |
1 |
| Schaltbau GmbH | 92 |
1 |
| Sevcon Limited | 19 |
1 |
| Sram, LLC | 681 |
1 |
| Volkswagen AG | 7504 |
1 |
| Siemens Mobility GmbH | 1896 |
1 |
| Other owners | 13 |