- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 222/00 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the moleculeSalts, anhydrides, esters, amides, imides, or nitriles thereof
Patent holdings for IPC class C08F 222/00
Total number of patents in this class: 51
10-year publication summary
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2
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5
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4
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2
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4
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1
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2
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3
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2
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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
|
|---|---|---|
| BASF SE | 21165 |
6 |
| Construction Research & Technology GmbH | 614 |
5 |
| FUJIFILM Corporation | 30327 |
3 |
| Denka Company Limited | 2710 |
3 |
| Arkema France | 4189 |
2 |
| Ecolab USA Inc. | 5753 |
2 |
| Kuraray Co., Ltd. | 3581 |
2 |
| CID Centro de Investigación y Desarrollo Tecnológico S.A. de C.V. | 5 |
2 |
| 3m Innovative Properties Company | 17491 |
1 |
| LG Chem, Ltd. | 17883 |
1 |
| Daikin Industries, Ltd. | 10401 |
1 |
| Rohm and Haas Company | 2946 |
1 |
| Dow Global Technologies LLC | 10845 |
1 |
| Terumo Kabushiki Kaisha | 5749 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2806 |
1 |
| Bioadhesives Medtech Solutions, S.L. | 1 |
1 |
| Kao Corporation, S.A. | 56 |
1 |
| Kyoto University | 2898 |
1 |
| National University of Singapore | 2565 |
1 |
| Nexeon Limited | 175 |
1 |
| Other owners | 14 |