- 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: 159
10-year publication summary
|
11
|
5
|
4
|
5
|
4
|
7
|
4
|
4
|
12
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Organo Corporation | 537 |
6 |
| 3m Innovative Properties Company | 17488 |
5 |
| Rohm and Haas Company | 2946 |
4 |
| Agc, Inc. | 5502 |
4 |
| General Electric Company | 13888 |
3 |
| Dionex Corporation | 339 |
3 |
| Seeo, Inc. | 149 |
3 |
| Solvay Solexis S.p.A. | 80 |
3 |
| 1s1 Energy, Inc. | 32 |
3 |
| Solventum Intellectual Properties Company | 3415 |
3 |
| Jccl,inc. | 18 |
3 |
| Samsung SDI Co., Ltd. | 10556 |
2 |
| Hyundai Motor Company | 24602 |
2 |
| Sumitomo Chemical Company, Limited | 8996 |
2 |
| Toray Industries, Inc. | 7096 |
2 |
| Aquanano LLC | 4 |
2 |
| Astom Corporation | 37 |
2 |
| Celanese International Corporation | 911 |
2 |
| Japan Vilene Company, Ltd. | 69 |
2 |
| Lanxess Deutschland GmbH | 1140 |
2 |
| Other owners | 101 |