- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/04 - Construction or manufacture in general
Patent holdings for IPC class H01M 10/04
Total number of patents in this class: 10497
10-year publication summary
|
741
|
712
|
695
|
1015
|
927
|
848
|
821
|
932
|
1413
|
452
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 10813 |
1504 |
| Samsung SDI Co., Ltd. | 6671 |
624 |
| LG Chem, Ltd. | 17205 |
513 |
| Contemporary Amperex Technology Co., Limited | 5805 |
416 |
| Murata Manufacturing Co., Ltd. | 22355 |
342 |
| Toyota Motor Corporation | 28582 |
315 |
| Robert Bosch GmbH | 40953 |
273 |
| Sanyo Electric Co., Ltd. | 3926 |
179 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
166 |
| GS Yuasa International Ltd. | 1834 |
165 |
| Kabushiki Kaisha Toyota Jidoshokki | 1699 |
115 |
| Nissan Motor Co., Ltd. | 12249 |
111 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
109 |
| Samsung Electronics Co., Ltd. | 131630 |
105 |
| Ningde Amperex Technology Limited | 1512 |
104 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
93 |
| SK on Co., Ltd. | 1016 |
86 |
| Envision AESC Japan Ltd. | 290 |
84 |
| Apple Inc. | 50209 |
79 |
| Panasonic Corporation | 20786 |
79 |
| Other owners | 5035 |