- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 6/22 - Immobilising of electrolyte
Patent holdings for IPC class H01M 6/22
Total number of patents in this class: 56
10-year publication summary
|
3
|
5
|
9
|
8
|
7
|
4
|
1
|
2
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
4 |
| CCL Label, Inc. | 493 |
3 |
| Kureha Corporation | 1026 |
3 |
| Xerox Corporation | 7503 |
2 |
| International Business Machines Corporation | 60644 |
2 |
| Gelion Technologies Pty Ltd | 67 |
2 |
| M Hikari & Energy Laboratory Co., Ltd. | 9 |
2 |
| Rhodia Operations | 1645 |
2 |
| SANYO Chemical Industries, Ltd. | 472 |
2 |
| Sumitomo Seika Chemicals Co., Ltd. | 1028 |
2 |
| Saralon GmbH | 16 |
2 |
| Hydra Light International Ltd | 10 |
2 |
| Johnson & Johnson Vision Care, Inc. | 1255 |
1 |
| LG Chem, Ltd. | 17205 |
1 |
| Sony Corporation | 32931 |
1 |
| Honeywell International Inc. | 13799 |
1 |
| Panasonic Corporation | 20786 |
1 |
| Medtronic, Inc. | 9964 |
1 |
| Eveready Battery Company, Inc. | 267 |
1 |
| Nokia Technologies Oy | 15057 |
1 |
| Other owners | 20 |