- 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: 828
10-year publication summary
|
48
|
36
|
52
|
57
|
44
|
65
|
76
|
33
|
52
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 22355 |
42 |
| Toyota Motor Corporation | 28582 |
36 |
| Hydro-Quebec | 637 |
24 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
23 |
| Samsung SDI Co., Ltd. | 6671 |
22 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
18 |
| Medtronic, Inc. | 9964 |
15 |
| Mitsui Mining & Smelting Co., Ltd. | 1373 |
15 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
15 |
| LG Energy Solution, Ltd. | 10813 |
14 |
| Ionic Materials, Inc. | 66 |
12 |
| Samsung Electronics Co., Ltd. | 131630 |
10 |
| Robert Bosch GmbH | 40953 |
9 |
| Industry-university Cooperation Foundation Hanyang University Erica Campus | 511 |
9 |
| Seeo, Inc. | 131 |
8 |
| Panasonic Corporation | 20786 |
7 |
| Seiko Epson Corporation | 18724 |
7 |
| Idemitsu Kosan Co., Ltd. | 3995 |
7 |
| Blue Current, Inc. | 51 |
7 |
| Johnson IP Holding, LLC | 43 |
7 |
| Other owners | 521 |