- 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 50/15 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with additional electric power supply
Patent holdings for IPC class B60L 50/15
Total number of patents in this class: 220
10-year publication summary
|
4
|
5
|
12
|
52
|
34
|
52
|
28
|
15
|
16
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 19702 |
14 |
| Honda Motor Co., Ltd. | 24537 |
11 |
| Toyota Motor Corporation | 28582 |
10 |
| Bendix Commercial Vehicle Systems LLC | 898 |
10 |
| Hyliion Inc. | 101 |
10 |
| Hitachi Construction Machinery Co., Ltd. | 2498 |
8 |
| Hyundai Motor Company | 19021 |
5 |
| Mitsubishi Electric Corporation | 43934 |
4 |
| Kia Motors Corporation | 7946 |
4 |
| GENTHERM Incorporated | 277 |
4 |
| Rolls-Royce Corporation | 1686 |
4 |
| Pegasus Aeronautics Corporation | 12 |
4 |
| Hitachi Automotive Systems, Ltd. | 3970 |
3 |
| Hamilton Sundstrand Corporation | 4525 |
3 |
| Audi AG | 7153 |
3 |
| Cummins Inc. | 2369 |
3 |
| Haulotte Group | 121 |
3 |
| Tiger Tool International Incorporated | 97 |
3 |
| Danfoss A/S | 1259 |
3 |
| Systematic Power Manufacturing, LLC | 45 |
3 |
| Other owners | 108 |