- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 33/10 - Homopolymers or copolymers of methacrylic acid esters
Patent holdings for IPC class C08L 33/10
Total number of patents in this class: 1162
10-year publication summary
|
79
|
135
|
124
|
145
|
98
|
87
|
72
|
39
|
21
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17950 |
44 |
| Kuraray Co., Ltd. | 3601 |
42 |
| 3m Innovative Properties Company | 17458 |
27 |
| Dow Global Technologies LLC | 10994 |
27 |
| Sumitomo Chemical Company, Limited | 8968 |
20 |
| Rohm and Haas Company | 2943 |
20 |
| Lotte Advanced Materials Co., Ltd. | 398 |
19 |
| Mitsubishi Chemical Corporation | 4734 |
17 |
| Asahi Kasei Kabushiki Kaisha | 2840 |
17 |
| FUJIFILM Corporation | 30594 |
16 |
| Henkel AG & Co. KGaA | 10758 |
16 |
| BASF SE | 21306 |
15 |
| Kaneka Corporation | 4732 |
15 |
| Arkema France | 4251 |
14 |
| Denka Company Limited | 2747 |
14 |
| Solventum Intellectual Properties Company | 3423 |
14 |
| Arkema Inc. | 1060 |
12 |
| Mitsubishi Rayon Co., Ltd. | 851 |
11 |
| Xinmei Fontana Holding (Hong Kong) Limited | 155 |
10 |
| Evonik Röhm GmbH | 380 |
9 |
| Other owners | 783 |