- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 7/54 - Double compounds containing both aluminium and alkali metals or alkaline earth metals
Patent holdings for IPC class C01F 7/54
Total number of patents in this class: 56
10-year publication summary
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1
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2
|
2
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4
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3
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1
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5
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3
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3
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6
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shenzhen Sunxing Light Alloys Materials Co., Ltd. | 51 |
15 |
| Panasonic Intellectual Property Management Co., Ltd. | 31273 |
7 |
| NGK Insulators, Ltd. | 4945 |
2 |
| Asahi Glass Company, Limited | 2793 |
2 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1236 |
2 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1205 |
2 |
| Nagoya Institute of Technology | 227 |
2 |
| Northeastern University | 538 |
2 |
| Hunan Brunp EV Recycling Co., Ltd. | 374 |
2 |
| Honda Motor Co., Ltd. | 25192 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42549 |
1 |
| Carnegie Mellon University | 1528 |
1 |
| Dansuk Industrial Co., Ltd. | 8 |
1 |
| Doobon Inc. | 14 |
1 |
| Dowa Holdings Co., Ltd. | 78 |
1 |
| Helmholtz-Zentrum Geesthacht Zentrum für Material-und Küstenforschung GmbH | 65 |
1 |
| National Institute for Materials Science | 1105 |
1 |
| Shenzhen Dynanonic Co., Ltd. | 25 |
1 |
| Shin Won Chemical Co., Ltd. | 2 |
1 |
| Solvay SA | 995 |
1 |
| Other owners | 9 |