- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/647 - Prismatic or flat cells, e.g. pouch cells
Patent holdings for IPC class H01M 10/647
Total number of patents in this class: 2682
10-year publication summary
|
113
|
165
|
211
|
210
|
198
|
237
|
226
|
261
|
316
|
93
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 17267 |
442 |
| Samsung SDI Co., Ltd. | 9627 |
119 |
| Robert Bosch GmbH | 43504 |
88 |
| SK on Co., Ltd. | 2032 |
88 |
| Panasonic Intellectual Property Management Co., Ltd. | 33375 |
84 |
| Sanyo Electric Co., Ltd. | 3544 |
81 |
| Toyota Motor Corporation | 34313 |
61 |
| Ford Global Technologies, LLC | 21216 |
61 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3911 |
56 |
| Denso Corporation | 25115 |
55 |
| GM Global Technology Operations LLC | 15722 |
50 |
| GS Yuasa International Ltd. | 2194 |
44 |
| Honda Motor Co., Ltd. | 25840 |
39 |
| CPS Technology Holdings LLC | 768 |
35 |
| Sumitomo Electric Industries, Ltd. | 16050 |
33 |
| Sumitomo Wiring Systems, Ltd. | 10749 |
32 |
| AutoNetworks Technologies, Ltd. | 6906 |
32 |
| Kabushiki Kaisha Toyota Jidoshokki | 1795 |
31 |
| BYD Company Limited | 6191 |
29 |
| Contemporary Amperex Technology Co., Limited | 8853 |
29 |
| Other owners | 1193 |