- 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 9/00 - Electric propulsion with power supply external to the vehicle
Patent holdings for IPC class B60L 9/00
Total number of patents in this class: 1219
10-year publication summary
180
|
135
|
94
|
90
|
48
|
53
|
31
|
23
|
28
|
14
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toyota Motor Corporation | 28582 |
157 |
Ford Global Technologies, LLC | 19702 |
115 |
Hyundai Motor Company | 19021 |
63 |
GM Global Technology Operations LLC | 13620 |
44 |
Honda Motor Co., Ltd. | 24537 |
35 |
Kia Motors Corporation | 7946 |
35 |
Denso Corporation | 23338 |
32 |
Siemens Mobility GmbH | 1550 |
29 |
Nissan Motor Co., Ltd. | 12249 |
26 |
Robert Bosch GmbH | 40953 |
25 |
Siemens AG | 24990 |
24 |
Mitsubishi Electric Corporation | 43934 |
23 |
Caterpillar Inc. | 8877 |
15 |
Suzuki Motor Corporation | 1266 |
13 |
Volvo Truck Corporation | 2764 |
12 |
Nio Technology (AnHui) Co., Ltd. | 499 |
11 |
Hitachi Construction Machinery Co., Ltd. | 2498 |
10 |
Audi AG | 7153 |
10 |
Bombardier Transportation GmbH | 682 |
10 |
BYD Company Limited | 3700 |
10 |
Other owners | 520 |