- 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
|
52
|
57
|
44
|
65
|
78
|
35
|
57
|
39
|
35
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 35813 |
37 |
| Murata Manufacturing Co., Ltd. | 25758 |
34 |
| Hydro-Quebec | 635 |
29 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
24 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
17 |
| Mitsui Mining & Smelting Co., Ltd. | 1095 |
17 |
| Samsung SDI Co., Ltd. | 10624 |
16 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12378 |
15 |
| Medtronic, Inc. | 9794 |
14 |
| Maxell, Ltd. | 3038 |
14 |
| LG Energy Solution, Ltd. | 19066 |
13 |
| Ionic Materials, Inc. | 56 |
12 |
| Samsung Electronics Co., Ltd. | 157946 |
10 |
| Robert Bosch GmbH | 44176 |
9 |
| Industry-university Cooperation Foundation Hanyang University Erica Campus | 642 |
9 |
| Blue Current, Inc. | 57 |
8 |
| Seeo, Inc. | 149 |
8 |
| Blue Solutions Canada Inc. | 54 |
8 |
| Seiko Epson Corporation | 20259 |
7 |
| Board of Regents, The University of Texas System | 6117 |
7 |
| Other owners | 527 |