- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/0256 - Vias, i.e. connectors passing through the separator material
Patent holdings for IPC class H01M 8/0256
Total number of patents in this class: 73
10-year publication summary
|
5
|
8
|
9
|
7
|
6
|
9
|
6
|
10
|
7
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
7 |
| Hyundai Motor Company | 19021 |
7 |
| Toyota Motor Corporation | 28582 |
6 |
| Kia Motors Corporation | 7946 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
4 |
| Audi AG | 7153 |
3 |
| Reinz-Dichtungs-GmbH | 245 |
3 |
| Morimura Sofc Technology Co.,Ltd | 94 |
3 |
| Murata Manufacturing Co., Ltd. | 22355 |
2 |
| Toyota Boshoku Kabushiki Kaisha | 1304 |
2 |
| Johnson & Johnson Vision Care, Inc. | 1255 |
1 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| LG Chem, Ltd. | 17205 |
1 |
| ExxonMobil Research And Engineering Company | 2830 |
1 |
| Nissan Motor Co., Ltd. | 12249 |
1 |
| Kyocera Corporation | 12735 |
1 |
| STMicroelectronics S.r.l. | 3693 |
1 |
| Daimler AG | 3462 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
1 |
| AVL List GmbH | 1232 |
1 |
| Other owners | 20 |