- 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: 1151
10-year publication summary
|
79
|
74
|
131
|
121
|
143
|
97
|
80
|
63
|
37
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17676 |
44 |
| Kuraray Co., Ltd. | 3518 |
41 |
| 3m Innovative Properties Company | 17771 |
31 |
| Dow Global Technologies LLC | 10437 |
29 |
| Rohm and Haas Company | 2907 |
24 |
| Sumitomo Chemical Company, Limited | 9079 |
19 |
| Lotte Advanced Materials Co., Ltd. | 404 |
19 |
| Mitsubishi Chemical Corporation | 4579 |
17 |
| Arkema France | 4168 |
17 |
| Asahi Kasei Kabushiki Kaisha | 2698 |
16 |
| BASF SE | 21017 |
15 |
| FUJIFILM Corporation | 29696 |
15 |
| Kaneka Corporation | 4614 |
15 |
| Henkel AG & Co. KGaA | 10620 |
15 |
| Denka Company Limited | 2629 |
14 |
| Solventum Intellectual Properties Company | 3339 |
14 |
| Mitsubishi Rayon Co., Ltd. | 902 |
11 |
| Arkema Inc. | 1069 |
11 |
| Xinmei Fontana Holding (Hong Kong) Limited | 157 |
10 |
| Xerox Corporation | 6982 |
9 |
| Other owners | 765 |