- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/2418 - Grouping by arranging unit cells in a plane
Patent holdings for IPC class H01M 8/2418
Total number of patents in this class: 67
10-year publication summary
|
6
|
6
|
13
|
13
|
5
|
6
|
7
|
5
|
7
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 25118 |
10 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10772 |
6 |
| Ceres Intellectual Property Company Limited | 259 |
6 |
| Robert Bosch GmbH | 42296 |
4 |
| Plug Power Inc. | 117 |
4 |
| Toyota Motor Corporation | 31162 |
2 |
| NGK Insulators, Ltd. | 4879 |
2 |
| Audi AG | 7327 |
2 |
| Intelligent Energy Limited | 407 |
2 |
| Hitachi High-Tech Corporation | 5211 |
2 |
| EH Group Engineering AG | 11 |
2 |
| 3m Innovative Properties Company | 17861 |
1 |
| Ford Motor Company | 2717 |
1 |
| Honeywell International Inc. | 13596 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8601 |
1 |
| Airbus Operations GmbH | 3316 |
1 |
| Sumitomo Electric Industries, Ltd. | 15255 |
1 |
| GM Global Technology Operations LLC | 14778 |
1 |
| Hyundai Motor Company | 21349 |
1 |
| Kyocera Corporation | 13602 |
1 |
| Other owners | 16 |