- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/209 - Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
Patent holdings for IPC class H01M 50/209
Total number of patents in this class: 2624
10-year publication summary
|
6
|
4
|
10
|
63
|
130
|
316
|
540
|
546
|
824
|
75
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology (Hong Kong) Limited | 2851 |
252 |
| LG Energy Solution, Ltd. | 12884 |
168 |
| Contemporary Amperex Technology Co., Limited | 5392 |
118 |
| GS Yuasa International Ltd. | 1964 |
111 |
| Samsung SDI Co., Ltd. | 7347 |
110 |
| Prime Planet Energy & Solutions, Inc. | 771 |
90 |
| Toyota Motor Corporation | 30455 |
82 |
| Sanyo Electric Co., Ltd. | 3791 |
74 |
| BYD Company Limited | 4320 |
71 |
| SK on Co., Ltd. | 1384 |
69 |
| Ford Global Technologies, LLC | 20070 |
52 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
47 |
| Honda Motor Co., Ltd. | 24866 |
45 |
| Vehicle Energy Japan Inc. | 286 |
35 |
| Apple Inc. | 52750 |
31 |
| Audi AG | 7281 |
29 |
| Sumitomo Wiring Systems, Ltd. | 10016 |
28 |
| GM Global Technology Operations LLC | 14260 |
27 |
| Bayerische Motoren Werke Aktiengesellschaft | 13863 |
27 |
| CPS Technology Holdings LLC | 699 |
27 |
| Other owners | 1131 |