- 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: 3898
10-year publication summary
|
4
|
10
|
63
|
133
|
326
|
552
|
560
|
837
|
924
|
306
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology (Hong Kong) Limited | 3932 |
334 |
| Samsung SDI Co., Ltd. | 9902 |
258 |
| LG Energy Solution, Ltd. | 17651 |
228 |
| Contemporary Amperex Technology Co., Limited | 9051 |
199 |
| Toyota Motor Corporation | 34698 |
182 |
| GS Yuasa International Ltd. | 2218 |
162 |
| Prime Planet Energy & Solutions, Inc. | 977 |
114 |
| BYD Company Limited | 6250 |
96 |
| SK on Co., Ltd. | 2126 |
93 |
| Ford Global Technologies, LLC | 21296 |
81 |
| Sanyo Electric Co., Ltd. | 3530 |
78 |
| GM Global Technology Operations LLC | 15848 |
70 |
| Panasonic Intellectual Property Management Co., Ltd. | 33602 |
62 |
| Honda Motor Co., Ltd. | 25873 |
58 |
| Vehicle Energy Japan Inc. | 346 |
49 |
| Audi AG | 7480 |
39 |
| Eve Energy Co., Ltd. | 852 |
39 |
| Hyundai Motor Company | 23824 |
37 |
| Sumitomo Wiring Systems, Ltd. | 10788 |
36 |
| CPS Technology Holdings LLC | 772 |
36 |
| Other owners | 1647 |