- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 14/04 - Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups of aldehydes with phenols
Patent holdings for IPC class C08G 14/04
Total number of patents in this class: 49
10-year publication summary
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3
|
1
|
3
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0
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2
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3
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1
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4
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2
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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
|
|---|---|---|
| UPM-Kymmene Corporation | 868 |
4 |
| Georgia-Pacific Chemicals LLC | 204 |
3 |
| Air Water Inc. | 135 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
3 |
| BASF SE | 19740 |
2 |
| DIC Corporation | 3597 |
2 |
| Kolon Industries, Inc. | 1506 |
2 |
| SI Group, Inc. | 176 |
2 |
| Trespa International B.V. | 79 |
2 |
| UT-Battelle, LLC | 1333 |
2 |
| Suzano S.A. | 181 |
2 |
| Bakelite UK Holding Ltd. | 34 |
2 |
| International Business Machines Corporation | 60644 |
1 |
| E. I. du Pont de Nemours and Company | 4345 |
1 |
| Centre National de La Recherche Scientifique | 9632 |
1 |
| Industrial Technology Research Institute | 4898 |
1 |
| Samsung SDI Co., Ltd. | 6671 |
1 |
| Bridgestone Corporation | 7067 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
1 |
| DSM IP Assets B.V. | 5856 |
1 |
| Other owners | 12 |