- 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 50/50 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
Patent holdings for IPC class B60L 50/50
Total number of patents in this class: 739
10-year publication summary
|
9
|
44
|
95
|
179
|
160
|
67
|
58
|
53
|
49
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 25219 |
34 |
| LG Energy Solution, Ltd. | 14924 |
29 |
| Toyota Motor Corporation | 31985 |
28 |
| Ford Global Technologies, LLC | 20548 |
23 |
| Hyundai Motor Company | 21960 |
18 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
18 |
| Nissan Motor Co., Ltd. | 12473 |
13 |
| Kia Motors Corporation | 7755 |
13 |
| Audi AG | 7361 |
13 |
| Denso Corporation | 24259 |
12 |
| Hyliion Inc. | 90 |
12 |
| Volvo Truck Corporation | 3395 |
12 |
| Robert Bosch GmbH | 42674 |
9 |
| Rohm Co., Ltd. | 6444 |
9 |
| Sumitomo Electric Industries, Ltd. | 15455 |
8 |
| GM Global Technology Operations LLC | 15020 |
8 |
| IHI Corporation | 3425 |
7 |
| Sanden Automotive Climate Systems Corporation | 178 |
7 |
| Pratt & Whitney Canada Corp. | 4736 |
6 |
| Future Motion, Inc. | 174 |
6 |
| Other owners | 454 |