- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/46 - Accumulators structurally combined with charging apparatus
Patent holdings for IPC class H01M 10/46
Total number of patents in this class: 3614
10-year publication summary
|
251
|
272
|
286
|
265
|
244
|
277
|
276
|
253
|
243
|
136
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19066 |
87 |
| Samsung Electronics Co., Ltd. | 157946 |
85 |
| Toyota Motor Corporation | 35813 |
80 |
| Honda Motor Co., Ltd. | 26034 |
63 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
60 |
| Robert Bosch GmbH | 44176 |
55 |
| Samsung SDI Co., Ltd. | 10624 |
49 |
| Murata Manufacturing Co., Ltd. | 25758 |
43 |
| Hyundai Motor Company | 24703 |
43 |
| Apple Inc. | 58885 |
41 |
| Panasonic Corporation | 18962 |
39 |
| Ford Global Technologies, LLC | 21524 |
37 |
| Nissan Motor Co., Ltd. | 12966 |
37 |
| Milwaukee Electric Tool Corporation | 4967 |
37 |
| GM Global Technology Operations LLC | 16155 |
33 |
| Makita Corporation | 2571 |
33 |
| Cilag GmbH International | 6415 |
33 |
| Sony Corporation | 30158 |
26 |
| Sanyo Electric Co., Ltd. | 3404 |
25 |
| Black & Decker, Inc. | 2445 |
25 |
| Other owners | 2683 |