- All sections
- C - Chemistry; metallurgy
- 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: 2533
10-year publication summary
|
142
|
181
|
210
|
183
|
196
|
255
|
266
|
230
|
143
|
62
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 27102 |
196 |
| LG Chem, Ltd. | 17205 |
85 |
| 3m Innovative Properties Company | 18406 |
52 |
| Adeka Corporation | 1333 |
36 |
| BASF SE | 19740 |
33 |
| DIC Corporation | 3597 |
32 |
| Sekisui Chemical Co., Ltd. | 3159 |
32 |
| Sun Chemical Corporation | 865 |
31 |
| Coloplast A/S | 1927 |
31 |
| Canon Inc. | 36841 |
30 |
| Henkel AG & Co. KGaA | 10129 |
30 |
| Hitachi Chemical Company, Ltd. | 2455 |
28 |
| Samsung SDI Co., Ltd. | 6671 |
26 |
| Arkema France | 3790 |
23 |
| Mitsubishi Chemical Corporation | 4313 |
22 |
| IGM Group B.V. | 73 |
22 |
| Ivoclar Vivadent AG | 1060 |
21 |
| Xerox Corporation | 7503 |
20 |
| IGM Resins Italia S.r.l. | 32 |
19 |
| Stratasys, Inc. | 669 |
19 |
| Other owners | 1745 |