- All sections
- C - Chemistry; metallurgy
- C08J - Working-up; general processes of compounding; after-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: 676
10-year publication summary
|
47
|
54
|
53
|
41
|
37
|
43
|
33
|
30
|
25
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Corning Corporation | 1072 |
34 |
| Dow Global Technologies LLC | 10147 |
29 |
| Wacker Chemie AG | 2091 |
28 |
| Rohm and Haas Company | 2805 |
21 |
| Arlanxeo Singapore Pte. Ltd. | 88 |
15 |
| Dow Corning Toray Co., Ltd. | 562 |
13 |
| BASF SE | 19740 |
11 |
| Sumitomo Seika Chemicals Co., Ltd. | 1028 |
10 |
| Dow Silicones Corporation | 1664 |
9 |
| Zeon Corporation | 3854 |
8 |
| Daikin Industries, Ltd. | 9495 |
7 |
| Eastman Chemical Company | 2239 |
7 |
| Kao Corporation | 4843 |
6 |
| Akzo Nobel Coatings International B.V. | 2185 |
6 |
| Ecolab USA Inc. | 5190 |
6 |
| Toyobo Co., Ltd. | 2286 |
6 |
| Wanhua Chemical Group Co., Ltd. | 286 |
6 |
| 3m Innovative Properties Company | 18406 |
5 |
| Momentive Performance Materials Inc. | 861 |
5 |
| LG Chem, Ltd. | 17205 |
4 |
| Other owners | 440 |