- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 3/03 - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
Patent holdings for IPC class C08J 3/03
Total number of patents in this class: 682
10-year publication summary
|
53
|
41
|
37
|
44
|
34
|
30
|
26
|
35
|
32
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10798 |
28 |
| Dow Corning Corporation | 905 |
28 |
| Wacker Chemie AG | 2102 |
22 |
| Rohm and Haas Company | 2940 |
21 |
| Arlanxeo Singapore Pte. Ltd. | 70 |
14 |
| BASF SE | 21129 |
13 |
| Dow Corning Toray Co., Ltd. | 466 |
13 |
| Dow Silicones Corporation | 2065 |
11 |
| Sumitomo Seika Chemicals Co., Ltd. | 1052 |
9 |
| Zeon Corporation | 4121 |
8 |
| Agc, Inc. | 5320 |
7 |
| Kao Corporation | 5025 |
6 |
| Ecolab USA Inc. | 5732 |
6 |
| Wanhua Chemical Group Co., Ltd. | 369 |
6 |
| 3m Innovative Properties Company | 17509 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 5952 |
5 |
| Daikin Industries, Ltd. | 10393 |
5 |
| LG Chem, Ltd. | 17840 |
4 |
| Eastman Kodak Company | 2673 |
4 |
| Sumitomo Chemical Company, Limited | 9055 |
4 |
| Other owners | 463 |