- 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: 674
10-year publication summary
|
54
|
53
|
41
|
37
|
44
|
34
|
30
|
26
|
34
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Corning Corporation | 976 |
29 |
| Dow Global Technologies LLC | 10328 |
28 |
| Wacker Chemie AG | 2102 |
22 |
| Rohm and Haas Company | 2898 |
21 |
| Arlanxeo Singapore Pte. Ltd. | 71 |
15 |
| BASF SE | 20728 |
13 |
| Dow Corning Toray Co., Ltd. | 496 |
13 |
| Sumitomo Seika Chemicals Co., Ltd. | 1030 |
9 |
| Dow Silicones Corporation | 1883 |
9 |
| Zeon Corporation | 4065 |
8 |
| Eastman Chemical Company | 2244 |
7 |
| Kao Corporation | 4939 |
6 |
| Ecolab USA Inc. | 5439 |
6 |
| Toyobo Co., Ltd. | 2477 |
6 |
| Wanhua Chemical Group Co., Ltd. | 331 |
6 |
| 3m Innovative Properties Company | 17848 |
5 |
| Daikin Industries, Ltd. | 9944 |
5 |
| Momentive Performance Materials Inc. | 921 |
5 |
| LG Chem, Ltd. | 17538 |
4 |
| Eastman Kodak Company | 2931 |
4 |
| Other owners | 453 |