- All sections
- B - Performing operationstransporting
- B60K - Arrangement or mounting of propulsion units or of transmissions in vehiclesarrangement or mounting of plural diverse prime-movers in vehiclesauxiliary drives for vehiclesinstrumentation or dashboards for vehiclesarrangements in connection with cooling, air intake, gas exhaust or fuel supply of propulsion units in vehicles
- B60K 6/442 - Series-parallel switching type
Patent holdings for IPC class B60K 6/442
Total number of patents in this class: 1057
10-year publication summary
|
125
|
99
|
108
|
97
|
85
|
86
|
80
|
73
|
39
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 25425 |
100 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1426 |
87 |
| Toyota Motor Corporation | 32788 |
82 |
| Hyundai Motor Company | 22257 |
73 |
| Schaeffler Technologies AG & Co. KG | 9973 |
72 |
| Nissan Motor Co., Ltd. | 12523 |
58 |
| ZF Friedrichshafen AG | 7176 |
58 |
| RENAULT s.a.s. | 5481 |
31 |
| BYD Company Limited | 5089 |
30 |
| Kia Motors Corporation | 7751 |
28 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12758 |
27 |
| Jaguar Land Rover Limited | 4794 |
19 |
| Ford Global Technologies, LLC | 20685 |
17 |
| Bendix Commercial Vehicle Systems LLC | 874 |
15 |
| Mazda Motor Corporation | 3164 |
13 |
| Oshkosh Corporation | 1333 |
13 |
| Nidec Corporation | 2670 |
12 |
| Volkswagen AG | 7348 |
11 |
| Denso Corporation | 24431 |
10 |
| Aisin AW Co., Ltd. | 2324 |
10 |
| Other owners | 291 |