- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/2432 - Grouping of unit cells of planar configuration
Patent holdings for IPC class H01M 8/2432
Total number of patents in this class: 326
10-year publication summary
|
14
|
12
|
34
|
44
|
27
|
32
|
20
|
48
|
33
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Commissariat à l'énergie atomique et aux energies alternatives | 10928 |
52 |
| Bloom Energy Corporation | 661 |
36 |
| Ceres Intellectual Property Company Limited | 262 |
23 |
| Robert Bosch GmbH | 42647 |
19 |
| Osaka Gas Co., Ltd. | 314 |
16 |
| Ceres Power Limited | 25 |
15 |
| Samsung Electro-mechanics Co., Ltd. | 5605 |
10 |
| Morimura Sofc Technology Co.,Ltd | 87 |
10 |
| Nissan Motor Co., Ltd. | 12453 |
7 |
| Kyocera Corporation | 13792 |
7 |
| Topsoe A/S | 891 |
7 |
| Toshiba Energy Systems & Solutions Corp. | 1076 |
6 |
| LG Chem, Ltd. | 17615 |
5 |
| NGK Insulators, Ltd. | 4945 |
5 |
| AVL List GmbH | 1291 |
4 |
| Elcogen Oy | 21 |
4 |
| Cummins Enterprise LLC | 74 |
4 |
| NGK Spark Plug Co., Ltd. | 893 |
3 |
| Versa Power Systems, Ltd. | 35 |
3 |
| Stacked Fuel Cells Inc. | 3 |
3 |
| Other owners | 87 |