- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 7/18 - Chemical modification with polymerisable compounds using wave energy or particle radiation
Patent holdings for IPC class C08J 7/18
Total number of patents in this class: 552
10-year publication summary
|
51
|
48
|
40
|
25
|
27
|
18
|
14
|
30
|
26
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17849 |
24 |
| Solventum Intellectual Properties Company | 3309 |
19 |
| Sumitomo Rubber Industries, Ltd. | 4483 |
12 |
| Immunolight, LLC | 208 |
9 |
| Shin-Etsu Chemical Co., Ltd. | 5598 |
8 |
| LG Chem, Ltd. | 17561 |
7 |
| Duke University | 3058 |
7 |
| Covalon Technologies Inc. | 29 |
7 |
| Nitto Denko Corporation | 8182 |
6 |
| FUJIFILM Corporation | 29228 |
5 |
| Aptar France SAS | 787 |
5 |
| Gen-Probe Incorporated | 1000 |
5 |
| Stora Enso Oyj | 1608 |
5 |
| Verdant Technologies LLC | 52 |
5 |
| Applied Materials, Inc. | 18406 |
4 |
| Tokyo Electron Limited | 12540 |
4 |
| Dai Nippon Printing Co., Ltd. | 4061 |
4 |
| Mitsubishi Chemical Corporation | 4485 |
4 |
| BYD Company Limited | 4804 |
4 |
| FUJIFILM Manufacturing Europe B.V. | 268 |
4 |
| Other owners | 404 |