- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/0562 - Solid materials
Patent holdings for IPC class H01M 10/0562
Total number of patents in this class: 6849
10-year publication summary
|
286
|
310
|
348
|
476
|
611
|
767
|
910
|
908
|
992
|
369
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
678 |
| Toyota Motor Corporation | 28582 |
454 |
| Murata Manufacturing Co., Ltd. | 22355 |
257 |
| FUJIFILM Corporation | 27102 |
230 |
| Samsung Electronics Co., Ltd. | 131630 |
182 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
153 |
| TDK Corporation | 6306 |
144 |
| Idemitsu Kosan Co., Ltd. | 3995 |
141 |
| Samsung SDI Co., Ltd. | 6671 |
123 |
| LG Energy Solution, Ltd. | 10813 |
109 |
| Mitsui Mining & Smelting Co., Ltd. | 1373 |
107 |
| Quantumscape Battery, Inc. | 168 |
97 |
| Hyundai Motor Company | 19021 |
93 |
| Corning Incorporated | 9932 |
75 |
| Honda Motor Co., Ltd. | 24537 |
72 |
| Robert Bosch GmbH | 40953 |
69 |
| NGK Insulators, Ltd. | 4589 |
66 |
| Seiko Epson Corporation | 18724 |
64 |
| Zeon Corporation | 3854 |
60 |
| PolyPlus Battery Company | 100 |
55 |
| Other owners | 3620 |