- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/216 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for button or coin cells
Patent holdings for IPC class H01M 50/216
Total number of patents in this class: 93
10-year publication summary
|
0
|
3
|
4
|
12
|
8
|
19
|
10
|
16
|
5
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Duracell U.S. Operations, Inc. | 391 |
6 |
| Apple Inc. | 58705 |
4 |
| F. Hoffmann-La Roche AG | 7836 |
4 |
| Samsung SDI Co., Ltd. | 10556 |
4 |
| Kyocera Corporation | 14335 |
3 |
| BB IPR Limited | 16 |
3 |
| Earlens Corporation | 142 |
3 |
| Lutron Technology Company LLC | 2748 |
3 |
| Zhuhai CosMX Battery Co., Ltd. | 722 |
3 |
| TDK Corporation | 6855 |
2 |
| Dell Products L.P. | 16972 |
2 |
| Eagle Industry Co., Ltd. | 1176 |
2 |
| Hangzhou Timing Security Technologies, Co., Ltd. | 10 |
2 |
| Ningde Amperex Technology Limited | 2661 |
2 |
| Revolution Power Inc. | 15 |
2 |
| Roche Diabetes Care GmbH | 684 |
2 |
| Roche Diabetes Care, Inc. | 1496 |
2 |
| Somfy Activites SA | 538 |
2 |
| Maxell, Ltd. | 3015 |
2 |
| Honda Motor Co., Ltd. | 26008 |
1 |
| Other owners | 39 |