- 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: 486
10-year publication summary
|
30
|
33
|
47
|
32
|
38
|
45
|
42
|
61
|
60
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nissan Motor Co., Ltd. | 12249 |
22 |
| BYD Semiconductor Company Limited | 85 |
21 |
| LG Energy Solution, Ltd. | 10813 |
20 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
19 |
| Contemporary Amperex Technology Co., Limited | 5805 |
18 |
| Denso Corporation | 23338 |
16 |
| NGK Insulators, Ltd. | 4589 |
15 |
| Robert Bosch GmbH | 40953 |
13 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
13 |
| Toyota Motor Corporation | 28582 |
11 |
| BYD Company Limited | 3700 |
11 |
| Honda Motor Co., Ltd. | 24537 |
10 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
7 |
| Hyundai Motor Company | 19021 |
7 |
| Philip Morris Products S.A. | 6751 |
6 |
| GM Global Technology Operations LLC | 13620 |
6 |
| Murata Manufacturing Co., Ltd. | 22355 |
6 |
| EC Power, LLC | 24 |
6 |
| LG Chem, Ltd. | 17205 |
5 |
| Ford Global Technologies, LLC | 19702 |
5 |
| Other owners | 249 |