- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 265/04 - Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group on to polymers of esters
Patent holdings for IPC class C08F 265/04
Total number of patents in this class: 430
10-year publication summary
|
31
|
28
|
31
|
23
|
25
|
24
|
26
|
27
|
19
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm and Haas Company | 2951 |
30 |
| BASF SE | 21303 |
24 |
| FUJIFILM Corporation | 30514 |
24 |
| LG Chem, Ltd. | 17921 |
23 |
| INEOS Styrolution Group GmbH | 360 |
20 |
| Dow Global Technologies LLC | 10944 |
13 |
| Mitsubishi Chemical Corporation | 4724 |
9 |
| Sumitomo Chemical Company, Limited | 9016 |
7 |
| VESTOLIT GmbH & Co. KG | 10 |
7 |
| Techno-UMG Co., Ltd. | 181 |
7 |
| 3m Innovative Properties Company | 17478 |
6 |
| E. I. du Pont de Nemours and Company | 3534 |
6 |
| Arkema France | 4242 |
6 |
| Zeon Corporation | 4147 |
6 |
| Agc, Inc. | 5524 |
6 |
| Evonik Operations GmbH | 4362 |
6 |
| PPG Industries Ohio, Inc. | 3332 |
5 |
| Kaneka Corporation | 4703 |
4 |
| Arkema Inc. | 1061 |
4 |
| Kansai Paint Co., Ltd. | 642 |
4 |
| Other owners | 213 |