- 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: 1072
10-year publication summary
|
125
|
99
|
108
|
97
|
85
|
86
|
80
|
73
|
39
|
32
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 25778 |
100 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1484 |
88 |
| Toyota Motor Corporation | 33378 |
83 |
| Hyundai Motor Company | 22753 |
73 |
| Schaeffler Technologies AG & Co. KG | 10322 |
72 |
| Nissan Motor Co., Ltd. | 12638 |
58 |
| ZF Friedrichshafen AG | 7175 |
58 |
| BYD Company Limited | 5412 |
31 |
| RENAULT s.a.s. | 5455 |
31 |
| Kia Motors Corporation | 7744 |
28 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12680 |
27 |
| Jaguar Land Rover Limited | 4875 |
19 |
| Ford Global Technologies, LLC | 20917 |
17 |
| Bendix Commercial Vehicle Systems LLC | 878 |
16 |
| Mazda Motor Corporation | 3201 |
13 |
| Oshkosh Corporation | 1409 |
13 |
| Nidec Corporation | 2698 |
12 |
| Volkswagen AG | 7383 |
11 |
| Denso Corporation | 24755 |
10 |
| Aisin AW Co., Ltd. | 2306 |
10 |
| Other owners | 302 |