- 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: 55
10-year publication summary
|
9
|
8
|
7
|
4
|
1
|
2
|
2
|
1
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
4 |
| CCL Label, Inc. | 508 |
3 |
| Kureha Corporation | 1069 |
3 |
| Xerox Corporation | 4386 |
2 |
| International Business Machines Corporation | 62748 |
2 |
| Energizer Brands, LLC | 791 |
2 |
| M Hikari & Energy Laboratory Co., Ltd. | 10 |
2 |
| Rhodia Operations | 1488 |
2 |
| Sumitomo Seika Chemicals Co., Ltd. | 1043 |
2 |
| Saralon GmbH | 16 |
2 |
| Johnson & Johnson Vision Care, Inc. | 1159 |
1 |
| LG Chem, Ltd. | 17950 |
1 |
| Sony Corporation | 30111 |
1 |
| Panasonic Corporation | 18849 |
1 |
| Medtronic, Inc. | 9809 |
1 |
| The Trustees of the University of Pennsylvania | 4423 |
1 |
| Nokia Technologies Oy | 21475 |
1 |
| Amogreentech Co., Ltd. | 648 |
1 |
| Electrijet Flight Systems, Inc. | 1 |
1 |
| Forschungszentrum Julich GmbH | 632 |
1 |
| Other owners | 21 |