- All sections
- C - Chemistry; metallurgy
- C08J - Working-up; general processes of compounding; after-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: 574
10-year publication summary
|
46
|
51
|
48
|
40
|
25
|
27
|
18
|
12
|
29
|
13
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 18406 |
24 |
| Solventum Intellectual Properties Company | 2681 |
18 |
| Sumitomo Rubber Industries, Ltd. | 4421 |
15 |
| LG Chem, Ltd. | 17205 |
9 |
| Immunolight, LLC | 199 |
9 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
8 |
| Duke University | 2872 |
7 |
| Covalon Technologies Inc. | 31 |
7 |
| Nitto Denko Corporation | 7879 |
6 |
| FUJIFILM Corporation | 27102 |
5 |
| Applied Materials, Inc. | 16587 |
5 |
| Tokyo Electron Limited | 11599 |
5 |
| Aptar France SAS | 741 |
5 |
| Gen-Probe Incorporated | 954 |
5 |
| Stora Enso Oyj | 1504 |
5 |
| Verdant Technologies LLC | 52 |
5 |
| Samsung Electronics Co., Ltd. | 131630 |
4 |
| Dai Nippon Printing Co., Ltd. | 3891 |
4 |
| Mitsubishi Chemical Corporation | 4313 |
4 |
| BYD Company Limited | 3700 |
4 |
| Other owners | 420 |