- 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: 2497
10-year publication summary
|
160
|
120
|
188
|
223
|
247
|
216
|
283
|
260
|
247
|
93
|
| 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 |
181 |
| Enevate Corporation | 368 |
104 |
| Samsung SDI Co., Ltd. | 6671 |
65 |
| GM Global Technology Operations LLC | 13620 |
60 |
| LG Chem, Ltd. | 17205 |
54 |
| Samsung Electronics Co., Ltd. | 131630 |
47 |
| Nexeon Limited | 130 |
37 |
| Robert Bosch GmbH | 40953 |
36 |
| Honeycomb Battery Company | 359 |
36 |
| Sion Power Corporation | 286 |
34 |
| Murata Manufacturing Co., Ltd. | 22355 |
33 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
30 |
| Applied Materials, Inc. | 16587 |
30 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
29 |
| Zeon Corporation | 3854 |
28 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
24 |
| Toyota Motor Corporation | 28582 |
23 |
| The Regents of the University of California | 18943 |
22 |
| Contemporary Amperex Technology Co., Limited | 5805 |
22 |
| Wacker Chemie AG | 2091 |
21 |
| Other owners | 1581 |