- 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: 2781
10-year publication summary
|
181
|
209
|
183
|
196
|
257
|
277
|
271
|
158
|
215
|
105
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29329 |
209 |
| LG Chem, Ltd. | 17615 |
95 |
| 3m Innovative Properties Company | 17852 |
58 |
| Henkel AG & Co. KGaA | 10568 |
37 |
| Adeka Corporation | 1363 |
37 |
| BASF SE | 20912 |
36 |
| Arkema France | 4102 |
36 |
| Sekisui Chemical Co., Ltd. | 3386 |
36 |
| Canon Inc. | 39765 |
34 |
| Samsung SDI Co., Ltd. | 8230 |
32 |
| DIC Corporation | 3786 |
32 |
| Coloplast A/S | 1896 |
30 |
| Sun Chemical Corporation | 835 |
29 |
| Hitachi Chemical Company, Ltd. | 2353 |
27 |
| Mitsubishi Chemical Corporation | 4496 |
25 |
| IGM Resins Italia S.r.l. | 40 |
24 |
| Shin-Etsu Chemical Co., Ltd. | 5644 |
21 |
| IGM Group B.V. | 68 |
21 |
| Ivoclar Vivadent AG | 1052 |
21 |
| Stratasys, Inc. | 802 |
21 |
| Other owners | 1920 |