Patent holdings for IPC class B60K 1/04

Total number of patents in this class: 5961

10-year publication summary

244
303
338
476
528
507
638
653
645
447
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Toyota Motor Corporation
32331
369
Honda Motor Co., Ltd.
25301
335
Ford Global Technologies, LLC
20605
251
Bayerische Motoren Werke Aktiengesellschaft
14394
208
Hyundai Motor Company
22044
179
Nissan Motor Co., Ltd.
12511
159
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION)
12790
140
Kubota Corporation
3912
130
Shanghai Dianba New Energy Technology Co., Ltd.
311
104
Kia Corporation
9732
103
Mazda Motor Corporation
3141
93
RENAULT s.a.s.
5462
83
BYD Company Limited
5029
81
Kia Motors Corporation
7754
72
Audi AG
7365
71
Subaru Corporation
3550
68
Aulton New Energy Automobile Technology Co., Ltd.
186
68
GM Global Technology Operations LLC
15088
64
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
1390
64
Contemporary Amperex Technology Co., Limited
6732
57
Other owners 3262