- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 2/50 - Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
Patent holdings for IPC class C08F 2/50
Total number of patents in this class: 2914
10-year publication summary
|
209
|
183
|
196
|
256
|
277
|
279
|
185
|
226
|
162
|
85
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30543 |
218 |
| LG Chem, Ltd. | 17937 |
105 |
| 3m Innovative Properties Company | 17484 |
58 |
| Henkel AG & Co. KGaA | 10767 |
42 |
| Arkema France | 4246 |
40 |
| Sekisui Chemical Co., Ltd. | 3623 |
38 |
| BASF SE | 21318 |
37 |
| Canon Inc. | 43941 |
37 |
| Adeka Corporation | 1380 |
37 |
| Samsung SDI Co., Ltd. | 10671 |
32 |
| DIC Corporation | 3965 |
32 |
| Coloplast A/S | 1930 |
30 |
| Sun Chemical Corporation | 808 |
28 |
| Hitachi Chemical Company, Ltd. | 2240 |
27 |
| Mitsubishi Chemical Corporation | 4726 |
25 |
| IGM Resins Italia S.r.l. | 42 |
24 |
| Shin-Etsu Chemical Co., Ltd. | 6113 |
23 |
| Mitsui Chemicals, Inc. | 3253 |
22 |
| IGM Group B.V. | 66 |
22 |
| Align Technology, Inc. | 2292 |
21 |
| Other owners | 2016 |