- All sections
- C - Chemistry; metallurgy
- C08J - Working-up; general processes of compounding; after-treatment not covered by subclasses , , , or
- C08J 3/14 - Powdering or granulating by precipitation from solutions
Patent holdings for IPC class C08J 3/14
Total number of patents in this class: 397
10-year publication summary
|
23
|
30
|
30
|
37
|
33
|
44
|
22
|
32
|
23
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 6843 |
20 |
| Xerox Corporation | 7076 |
17 |
| BASF SE | 20387 |
15 |
| SABIC Global Technologies B.V. | 4193 |
13 |
| SHPP Global Technologies B.V. | 1059 |
11 |
| Evonik Operations GmbH | 4022 |
10 |
| Jabil Inc. | 496 |
9 |
| Arkema France | 3887 |
8 |
| Ube Industries, Ltd. | 881 |
6 |
| Lumas Polymers LLC | 23 |
6 |
| 3m Innovative Properties Company | 17955 |
5 |
| Mitsubishi Chemical Corporation | 4438 |
5 |
| Kureha Corporation | 1024 |
5 |
| Solvay SA | 1027 |
5 |
| Covidien LP | 10627 |
4 |
| Sumitomo Chemical Company, Limited | 8976 |
4 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 298 |
4 |
| China Petroleum & Chemical Corporation | 1774 |
4 |
| Covestro Deutschland AG | 2685 |
4 |
| The Governing Council of The University of Toronto, | 1416 |
4 |
| Other owners | 238 |