- 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 50/71 - Arrangement of fuel cells within vehicles specially adapted for electric vehicles
Patent holdings for IPC class B60L 50/71
Total number of patents in this class: 198
10-year publication summary
1
|
5
|
9
|
27
|
15
|
31
|
27
|
32
|
26
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toyota Motor Corporation | 28582 |
51 |
Honda Motor Co., Ltd. | 24537 |
22 |
Hyundai Motor Company | 19021 |
16 |
Kia Motors Corporation | 7946 |
9 |
Audi AG | 7153 |
8 |
Kia Corporation | 6450 |
7 |
Volvo Truck Corporation | 2764 |
4 |
Robert Bosch GmbH | 40953 |
3 |
Nissan Motor Co., Ltd. | 12249 |
3 |
Ceres Intellectual Property Company Limited | 250 |
3 |
Hino Motors, Ltd. | 370 |
3 |
The Industry & Academic Cooperation in Chungnam National University (IAC) | 392 |
3 |
Kubota Corporation | 3054 |
3 |
Plug Power Inc. | 112 |
3 |
Weichai Power Co., Ltd. | 271 |
3 |
Subaru Corporation | 2959 |
3 |
Nikola Corporation | 176 |
3 |
Nuvoton Technology Corporation Japan | 420 |
3 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
2 |
Yamaha Motor Co., Ltd. | 2740 |
2 |
Other owners | 44 |