- 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
|
25
|
35
|
35
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10944 |
28 |
| Dow Corning Corporation | 878 |
28 |
| Wacker Chemie AG | 2112 |
21 |
| Rohm and Haas Company | 2951 |
20 |
| Arlanxeo Singapore Pte. Ltd. | 71 |
14 |
| Dow Corning Toray Co., Ltd. | 456 |
13 |
| BASF SE | 21303 |
12 |
| Dow Silicones Corporation | 2114 |
12 |
| Sumitomo Seika Chemicals Co., Ltd. | 1043 |
9 |
| Zeon Corporation | 4147 |
8 |
| Agc, Inc. | 5524 |
7 |
| Kao Corporation | 5076 |
6 |
| Ecolab USA Inc. | 5796 |
6 |
| Wanhua Chemical Group Co., Ltd. | 384 |
6 |
| 3m Innovative Properties Company | 17478 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 6096 |
5 |
| Daikin Industries, Ltd. | 10499 |
5 |
| Dow Toray Co., Ltd. | 623 |
5 |
| LG Chem, Ltd. | 17921 |
4 |
| The Regents of the University of California | 20745 |
4 |
| Other owners | 464 |