- All sections
- B - Performing operations; transporting
- B60K - Arrangement or mounting of propulsion units or of transmissions in vehicles; arrangement or mounting of plural diverse prime-movers in vehicles; auxiliary drives for vehicles; instrumentation or dashboards for vehicles; arrangements 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: 1022
10-year publication summary
69
|
133
|
101
|
109
|
97
|
85
|
85
|
77
|
73
|
11
|
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 |
99 |
Toyota Motor Corporation | 28582 |
80 |
Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1221 |
78 |
Hyundai Motor Company | 19021 |
75 |
Schaeffler Technologies AG & Co. KG | 8880 |
64 |
Nissan Motor Co., Ltd. | 12249 |
59 |
ZF Friedrichshafen AG | 6820 |
58 |
RENAULT s.a.s. | 5674 |
30 |
Kia Motors Corporation | 7946 |
28 |
BYD Company Limited | 3700 |
27 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
27 |
Ford Global Technologies, LLC | 19702 |
19 |
Jaguar Land Rover Limited | 4390 |
19 |
Bendix Commercial Vehicle Systems LLC | 898 |
16 |
Mazda Motor Corporation | 3087 |
12 |
Nidec Corporation | 2579 |
12 |
Oshkosh Corporation | 1006 |
11 |
Volkswagen AG | 6966 |
11 |
Denso Corporation | 23338 |
10 |
Aisin AW Co., Ltd. | 2430 |
10 |
Other owners | 277 |