- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 2/26 - Electrode connections
Patent holdings for IPC class H01M 2/26
Total number of patents in this class: 3049
10-year publication summary
|
310
|
426
|
395
|
319
|
124
|
1
|
3
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung SDI Co., Ltd. | 10524 |
404 |
| LG Chem, Ltd. | 17926 |
295 |
| Sanyo Electric Co., Ltd. | 3413 |
159 |
| LG Energy Solution, Ltd. | 18737 |
146 |
| Robert Bosch GmbH | 44094 |
143 |
| GS Yuasa International Ltd. | 2245 |
101 |
| Murata Manufacturing Co., Ltd. | 25708 |
87 |
| Panasonic Intellectual Property Management Co., Ltd. | 33845 |
80 |
| Panasonic Corporation | 19103 |
76 |
| Toyota Motor Corporation | 35578 |
75 |
| Kabushiki Kaisha Toyota Jidoshokki | 1810 |
47 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12395 |
38 |
| Hitachi Automotive Systems, Ltd. | 3954 |
37 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4000 |
35 |
| Ningde Amperex Technology Limited | 2648 |
33 |
| Contemporary Amperex Technology Co., Limited | 9818 |
32 |
| Cilag GmbH International | 6411 |
30 |
| Medtronic, Inc. | 9761 |
29 |
| BYD Company Limited | 6430 |
28 |
| Toshiba Corporation | 12551 |
26 |
| Other owners | 1148 |