- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/054 - Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
Patent holdings for IPC class H01M 10/054
Total number of patents in this class: 2253
10-year publication summary
161
|
185
|
192
|
244
|
219
|
222
|
197
|
174
|
216
|
105
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toyota Motor Corporation | 28582 |
84 |
Honeycomb Battery Company | 359 |
83 |
Nippon Electric Glass Co., Ltd. | 2299 |
59 |
Contemporary Amperex Technology Co., Limited | 5805 |
58 |
Murata Manufacturing Co., Ltd. | 22355 |
57 |
Sumitomo Chemical Company, Limited | 8808 |
43 |
Faradion Limited | 58 |
35 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
34 |
UChicago Argonne, LLC | 866 |
29 |
Centre National de La Recherche Scientifique | 9632 |
28 |
Sumitomo Electric Industries, Ltd. | 14131 |
28 |
National Institute of Advanced Industrial Science and Technology | 3677 |
28 |
Central Glass Company, Limited | 1244 |
27 |
The Regents of the University of California | 18943 |
26 |
Guangdong Brunp Recycling Technology Co., Ltd | 674 |
25 |
Hunan Brunp Recycling Technology Co., Ltd. | 622 |
25 |
Kyoto University | 2732 |
22 |
Innolith Technology AG | 39 |
22 |
Nanotek Instruments, Inc. | 162 |
21 |
Sharp Corporation | 10015 |
20 |
Other owners | 1499 |