- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/6571 - Resistive heaters
Patent holdings for IPC class H01M 10/6571
Total number of patents in this class: 544
10-year publication summary
|
33
|
47
|
32
|
38
|
45
|
42
|
61
|
60
|
58
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nissan Motor Co., Ltd. | 12335 |
22 |
| LG Energy Solution, Ltd. | 13912 |
22 |
| BYD Semiconductor Company Limited | 91 |
21 |
| Panasonic Intellectual Property Management Co., Ltd. | 30568 |
20 |
| Denso Corporation | 24016 |
17 |
| Bayerische Motoren Werke Aktiengesellschaft | 14163 |
17 |
| BYD Company Limited | 4620 |
17 |
| NGK Insulators, Ltd. | 4856 |
15 |
| Toyota Motor Corporation | 30988 |
14 |
| Robert Bosch GmbH | 42222 |
13 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3277 |
13 |
| Honda Motor Co., Ltd. | 25109 |
10 |
| Contemporary Amperex Technology Co., Limited | 5899 |
10 |
| GM Global Technology Operations LLC | 14704 |
8 |
| Semiconductor Energy Laboratory Co., Ltd. | 11252 |
8 |
| Hyundai Motor Company | 21236 |
7 |
| Philip Morris Products S.A. | 7472 |
6 |
| Ford Global Technologies, LLC | 20331 |
6 |
| Murata Manufacturing Co., Ltd. | 24144 |
6 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12907 |
6 |
| Other owners | 286 |