Patent holdings for IPC class H01M 8/026

Total number of patents in this class: 618

10-year publication summary

42
58
48
63
45
53
61
62
59
34
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Robert Bosch GmbH
44094
43
Toyota Motor Corporation
35578
38
Honda Motor Co., Ltd.
26006
27
Audi AG
7545
26
Reinz-Dichtungs-GmbH
283
24
Toyota Boshoku Kabushiki Kaisha
1497
18
Commissariat à l'énergie atomique et aux energies alternatives
11126
17
Sumitomo Electric Industries, Ltd.
16303
16
EKPO Fuel Cell Technologies GmbH
105
15
Hyundai Motor Company
24578
14
LG Chem, Ltd.
17926
12
Symbio France
80
11
Schaeffler Technologies AG & Co. KG
10933
10
Bloom Energy Corporation
697
10
FuelCell Energy, Inc.
326
10
Intelligent Energy Limited
374
10
Nissan Motor Co., Ltd.
12933
8
Panasonic Intellectual Property Management Co., Ltd.
33845
8
Toyota Shatai Kabushiki Kaisha
432
8
Kia Corporation
12326
8
Other owners 285