- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 75/18 - Polysulfoxides
Patent holdings for IPC class C08G 75/18
Total number of patents in this class: 13
10-year publication summary
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0
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1
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0
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0
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0
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3
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1
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2
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0
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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
|
|---|---|---|
| Nippon Shokubai Co., Ltd. | 1487 |
3 |
| BASF SE | 19740 |
2 |
| Solvay Specialty Polymers USA, LLC | 521 |
2 |
| Waseda University | 416 |
2 |
| LG Chem, Ltd. | 17205 |
1 |
| Battelle Memorial Institute | 2356 |
1 |
| The Board of Regents of the University of Oklahoma | 567 |
1 |
| NOVUS International, Inc. | 165 |
1 |
| Other owners | 0 |