- 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 50/50 - 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: 683
10-year publication summary
4
|
9
|
44
|
95
|
180
|
161
|
67
|
57
|
46
|
15
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Honda Motor Co., Ltd. | 24537 |
35 |
LG Energy Solution, Ltd. | 10813 |
29 |
Toyota Motor Corporation | 28582 |
27 |
Ford Global Technologies, LLC | 19702 |
23 |
Hyundai Motor Company | 19021 |
17 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
15 |
Nissan Motor Co., Ltd. | 12249 |
13 |
Kia Motors Corporation | 7946 |
13 |
Denso Corporation | 23338 |
12 |
Audi AG | 7153 |
12 |
Hyliion Inc. | 101 |
12 |
Volvo Truck Corporation | 2764 |
12 |
Robert Bosch GmbH | 40953 |
9 |
Sumitomo Electric Industries, Ltd. | 14131 |
8 |
GM Global Technology Operations LLC | 13620 |
8 |
Mitsubishi Electric Corporation | 43934 |
7 |
Rohm Co., Ltd. | 5843 |
7 |
IHI Corporation | 3268 |
7 |
Sanden Automotive Climate Systems Corporation | 177 |
7 |
CPS Technology Holdings LLC | 652 |
6 |
Other owners | 404 |