- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/6561 - Gases
Patent holdings for IPC class H01M 10/6561
Total number of patents in this class: 403
10-year publication summary
|
25
|
28
|
30
|
42
|
28
|
26
|
18
|
48
|
43
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung SDI Co., Ltd. | 7283 |
22 |
| LG Energy Solution, Ltd. | 12747 |
21 |
| Toyota Motor Corporation | 30292 |
18 |
| Robert Bosch GmbH | 41695 |
18 |
| Honda Motor Co., Ltd. | 24855 |
16 |
| Ford Global Technologies, LLC | 20039 |
11 |
| GS Yuasa International Ltd. | 1953 |
10 |
| BYD Company Limited | 4273 |
8 |
| Sanyo Electric Co., Ltd. | 3798 |
7 |
| Nissan Motor Co., Ltd. | 12320 |
7 |
| Tesla, Inc. | 1623 |
7 |
| LG Chem, Ltd. | 17620 |
6 |
| Hyundai Motor Company | 20356 |
6 |
| Bayerische Motoren Werke Aktiengesellschaft | 13816 |
6 |
| Denso Corporation | 23692 |
5 |
| Kia Motors Corporation | 7779 |
5 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13117 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 29567 |
4 |
| Contemporary Amperex Technology Co., Limited | 5307 |
4 |
| CPS Technology Holdings LLC | 691 |
4 |
| Other owners | 213 |