- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 3/16 - Powdering or granulating by coagulating dispersions
Patent holdings for IPC class C08J 3/16
Total number of patents in this class: 396
10-year publication summary
|
28
|
35
|
31
|
31
|
32
|
24
|
27
|
25
|
30
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kaneka Corporation | 4693 |
24 |
| Daikin Industries, Ltd. | 10478 |
22 |
| Sumitomo Seika Chemicals Co., Ltd. | 1044 |
19 |
| Toray Industries, Inc. | 7096 |
16 |
| Xerox Corporation | 4394 |
15 |
| Cabot Corporation | 542 |
14 |
| Zeon Corporation | 4145 |
13 |
| LG Chem, Ltd. | 17921 |
12 |
| Agc, Inc. | 5502 |
11 |
| Rohm and Haas Company | 2946 |
7 |
| Sekisui Kasei Co., Ltd. | 134 |
7 |
| BASF SE | 21303 |
6 |
| Kao Corporation | 5073 |
6 |
| Dow Global Technologies LLC | 10930 |
6 |
| Asahi Glass Company, Limited | 2625 |
6 |
| Mitsubishi Chemical Corporation | 4721 |
6 |
| Daicel Corporation | 2508 |
5 |
| Dainichiseika Color & Chemicals Mfg. Co., Ltd. | 373 |
5 |
| DIC Corporation | 3961 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 6083 |
4 |
| Other owners | 187 |