- 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: 2979
10-year publication summary
|
187
|
222
|
245
|
213
|
275
|
256
|
243
|
276
|
216
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 16722 |
255 |
| Enevate Corporation | 419 |
118 |
| Samsung SDI Co., Ltd. | 9263 |
80 |
| GM Global Technology Operations LLC | 15602 |
74 |
| LG Chem, Ltd. | 17737 |
55 |
| Samsung Electronics Co., Ltd. | 151485 |
47 |
| Nexeon Limited | 166 |
42 |
| Honeycomb Battery Company | 395 |
36 |
| Robert Bosch GmbH | 43294 |
35 |
| Panasonic Intellectual Property Management Co., Ltd. | 32983 |
35 |
| Sion Power Corporation | 294 |
35 |
| Semiconductor Energy Laboratory Co., Ltd. | 11608 |
32 |
| Murata Manufacturing Co., Ltd. | 25252 |
31 |
| SK on Co., Ltd. | 1935 |
31 |
| Zeon Corporation | 4122 |
30 |
| Toyota Motor Corporation | 33951 |
28 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3889 |
28 |
| The Regents of the University of California | 20378 |
26 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10979 |
24 |
| Applied Materials, Inc. | 19683 |
23 |
| Other owners | 1914 |