- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 75/0222 - Polyarylenethioethers derived from monomers containing one aromatic ring containing elements other than carbon, hydrogen or sulfur containing nitrogen
Patent holdings for IPC class C08G 75/0222
Total number of patents in this class: 17
10-year publication summary
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0
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0
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2
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5
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2
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3
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1
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1
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3
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17205 |
8 |
| PRC-DeSoto International, Inc. | 567 |
2 |
| Toray Industries, Inc. | 6652 |
2 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 1906 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Namics Corporation | 393 |
1 |
| Initz Co., Ltd. | 9 |
1 |
| Other owners | 0 |