- All sections
- C - Chemistry; metallurgy
- C08J - Working-up; general processes of compounding; after-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: 359
10-year publication summary
|
33
|
25
|
28
|
35
|
31
|
31
|
32
|
24
|
23
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xerox Corporation | 7503 |
23 |
| Kaneka Corporation | 4445 |
21 |
| Daikin Industries, Ltd. | 9495 |
18 |
| Toray Industries, Inc. | 6652 |
14 |
| Cabot Corporation | 575 |
14 |
| Sumitomo Seika Chemicals Co., Ltd. | 1028 |
14 |
| LG Chem, Ltd. | 17205 |
13 |
| Zeon Corporation | 3854 |
13 |
| Agc, Inc. | 4029 |
10 |
| Rohm and Haas Company | 2805 |
8 |
| Asahi Glass Company, Limited | 2985 |
8 |
| BASF SE | 19740 |
6 |
| Dow Global Technologies LLC | 10147 |
6 |
| Mitsubishi Chemical Corporation | 4313 |
6 |
| Dainichiseika Color & Chemicals Mfg. Co., Ltd. | 354 |
5 |
| DIC Corporation | 3597 |
5 |
| JGC Catalysts and Chemicals Ltd. | 238 |
5 |
| Sekisui Kasei Co., Ltd. | 82 |
5 |
| Kao Corporation | 4843 |
4 |
| Daicel Corporation | 2128 |
4 |
| Other owners | 157 |