- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 6/18 - Cells with non-aqueous electrolyte with solid electrolyte
Patent holdings for IPC class H01M 6/18
Total number of patents in this class: 835
10-year publication summary
|
50
|
52
|
41
|
63
|
73
|
28
|
47
|
32
|
28
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 33893 |
37 |
| Murata Manufacturing Co., Ltd. | 25214 |
34 |
| Hydro-Quebec | 642 |
29 |
| Panasonic Intellectual Property Management Co., Ltd. | 32904 |
23 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10977 |
17 |
| Mitsui Mining & Smelting Co., Ltd. | 1405 |
17 |
| Samsung SDI Co., Ltd. | 9181 |
16 |
| Medtronic, Inc. | 9820 |
15 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12626 |
15 |
| Maxell, Ltd. | 2907 |
13 |
| LG Energy Solution, Ltd. | 16587 |
13 |
| Ionic Materials, Inc. | 56 |
12 |
| Samsung Electronics Co., Ltd. | 151017 |
10 |
| Robert Bosch GmbH | 43244 |
9 |
| Industry-university Cooperation Foundation Hanyang University Erica Campus | 613 |
9 |
| Blue Current, Inc. | 55 |
8 |
| Seeo, Inc. | 145 |
8 |
| Blue Solutions Canada Inc. | 56 |
8 |
| Seiko Epson Corporation | 19809 |
7 |
| Board of Regents, The University of Texas System | 5989 |
7 |
| Other owners | 528 |