- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-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: 396
10-year publication summary
|
19
|
27
|
30
|
36
|
28
|
44
|
20
|
34
|
23
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 7016 |
18 |
| BASF SE | 21101 |
15 |
| Xerox Corporation | 6757 |
15 |
| SABIC Global Technologies B.V. | 4412 |
13 |
| SHPP Global Technologies B.V. | 1085 |
13 |
| Evonik Operations GmbH | 4168 |
11 |
| Jabil Inc. | 483 |
9 |
| Arkema France | 4169 |
8 |
| Lumas Polymers LLC | 30 |
7 |
| 3m Innovative Properties Company | 17653 |
5 |
| Mitsubishi Chemical Corporation | 4610 |
5 |
| Kureha Corporation | 1040 |
5 |
| Covidien LP | 10632 |
4 |
| Sumitomo Chemical Company, Limited | 9098 |
4 |
| Northwestern University | 3458 |
4 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 297 |
4 |
| China Petroleum & Chemical Corporation | 1964 |
4 |
| Covestro Deutschland AG | 2795 |
4 |
| The Governing Council of The University of Toronto, | 1508 |
4 |
| Tosoh Corporation | 1345 |
4 |
| Other owners | 240 |