- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 4/1395 - Processes of manufacture of electrodes based on metals, Si or alloys
Patent holdings for IPC class H01M 4/1395
Total number of patents in this class: 3147
10-year publication summary
|
189
|
223
|
248
|
219
|
290
|
273
|
268
|
290
|
234
|
171
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19856 |
275 |
| Enevate Corporation | 440 |
119 |
| Samsung SDI Co., Ltd. | 11033 |
91 |
| GM Global Technology Operations LLC | 16279 |
77 |
| LG Chem, Ltd. | 17997 |
55 |
| Samsung Electronics Co., Ltd. | 159755 |
46 |
| Nexeon Limited | 183 |
45 |
| Panasonic Intellectual Property Management Co., Ltd. | 34685 |
40 |
| Sion Power Corporation | 290 |
38 |
| Honeycomb Battery Company | 407 |
38 |
| Robert Bosch GmbH | 44427 |
35 |
| SK on Co., Ltd. | 2550 |
34 |
| Semiconductor Energy Laboratory Co., Ltd. | 11922 |
32 |
| Zeon Corporation | 4182 |
31 |
| The Regents of the University of California | 20987 |
30 |
| Toyota Motor Corporation | 36465 |
30 |
| Murata Manufacturing Co., Ltd. | 26029 |
30 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4055 |
29 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11137 |
24 |
| Applied Materials, Inc. | 20654 |
23 |
| Other owners | 2025 |