- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 5/20 - Manufacture of shaped structures of ion-exchange resins
Patent holdings for IPC class C08J 5/20
Total number of patents in this class: 166
10-year publication summary
|
10
|
11
|
5
|
4
|
5
|
4
|
7
|
4
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17878 |
8 |
| Organo Corporation | 443 |
6 |
| Rohm and Haas Company | 2877 |
4 |
| Samsung Electronics Co., Ltd. | 141295 |
3 |
| General Electric Company | 17097 |
3 |
| Dionex Corporation | 326 |
3 |
| Lanxess Deutschland GmbH | 1122 |
3 |
| Polyfuel, Inc. | 15 |
3 |
| Seeo, Inc. | 137 |
3 |
| Solvay Solexis S.p.A. | 122 |
3 |
| 1s1 Energy, Inc. | 25 |
3 |
| Solventum Intellectual Properties Company | 3276 |
3 |
| Jccl,inc. | 11 |
3 |
| Samsung SDI Co., Ltd. | 7619 |
2 |
| Hyundai Motor Company | 20991 |
2 |
| Sumitomo Chemical Company, Limited | 8966 |
2 |
| Toray Industries, Inc. | 6824 |
2 |
| Aquanano LLC | 4 |
2 |
| Celanese International Corporation | 916 |
2 |
| Japan Vilene Company, Ltd. | 65 |
2 |
| Other owners | 104 |