- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 18/16 - Esters of polycarboxylic acids with alcohols containing three or more carbon atoms
Patent holdings for IPC class C08F 18/16
Total number of patents in this class: 17
10-year publication summary
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1
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1
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2
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0
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3
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1
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alcon, Inc. | 5757 |
4 |
| Osaka Soda Co., Ltd. | 241 |
4 |
| Mitsui Chemicals, Inc. | 3227 |
2 |
| LG Chem, Ltd. | 17883 |
1 |
| FUJIFILM Corporation | 30327 |
1 |
| Henkel AG & Co. KGaA | 10703 |
1 |
| BYK-Chemie GmbH | 449 |
1 |
| Maguire Abbey, LLC | 7 |
1 |
| Shanjin Optoelectronics (Nanjing) Co., Ltd. | 150 |
1 |
| Usinvest LLC | 100 |
1 |
| Other owners | 0 |