- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/0226 - Composites in the form of mixtures
Patent holdings for IPC class H01M 8/0226
Total number of patents in this class: 163
10-year publication summary
|
3
|
12
|
16
|
25
|
17
|
17
|
27
|
17
|
21
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nisshinbo Chemical Inc. | 132 |
10 |
| cellcentric GmbH & Co. KG | 179 |
10 |
| Robert Bosch GmbH | 41823 |
9 |
| Arkema France | 3888 |
7 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10693 |
6 |
| Blue World Technologies Holding ApS | 41 |
6 |
| Bloom Energy Corporation | 633 |
5 |
| Nisshinbo Holdings Inc. | 358 |
5 |
| Schaeffler Technologies AG & Co. KG | 9405 |
4 |
| Schunk Kohlenstofftechnik GmbH | 129 |
4 |
| Honda Motor Co., Ltd. | 24878 |
3 |
| Toyota Motor Corporation | 30499 |
3 |
| Sumitomo Electric Industries, Ltd. | 14990 |
3 |
| Shin-Etsu Polymer Co., Ltd. | 451 |
3 |
| Daimler AG | 3417 |
2 |
| Arisawa Mfg. Co., Ltd. | 126 |
2 |
| Audi AG | 7284 |
2 |
| Dana Limited | 241 |
2 |
| ESS Tech, Inc. | 196 |
2 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2907 |
2 |
| Other owners | 73 |