- 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 6/44 - Series-parallel type
Patent holdings for IPC class B60K 6/44
Total number of patents in this class: 418
10-year publication summary
30
|
41
|
59
|
46
|
33
|
34
|
21
|
32
|
19
|
1
|
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 |
51 |
Toyota Motor Corporation | 28582 |
36 |
ZF Friedrichshafen AG | 6820 |
24 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
24 |
Ford Global Technologies, LLC | 19702 |
20 |
Hyundai Motor Company | 19021 |
18 |
BYD Company Limited | 3700 |
16 |
Scania CV AB | 2330 |
14 |
Aisin AW Co., Ltd. | 2430 |
13 |
Schaeffler Technologies AG & Co. KG | 8880 |
12 |
Kia Motors Corporation | 7946 |
10 |
Mazda Motor Corporation | 3087 |
8 |
Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1221 |
8 |
Oshkosh Defense, LLC | 159 |
8 |
Nissan Motor Co., Ltd. | 12249 |
6 |
NTN Corporation | 5008 |
5 |
Audi AG | 7153 |
5 |
Volkswagen AG | 6966 |
5 |
PSA Automobiles SA | 2057 |
5 |
GM Global Technology Operations LLC | 13620 |
4 |
Other owners | 126 |