- 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: 405
10-year publication summary
|
30
|
30
|
37
|
33
|
45
|
24
|
36
|
23
|
15
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 7096 |
18 |
| BASF SE | 21303 |
15 |
| Xerox Corporation | 4394 |
13 |
| SABIC Global Technologies B.V. | 4596 |
13 |
| SHPP Global Technologies B.V. | 1103 |
13 |
| Arkema France | 4238 |
11 |
| Evonik Operations GmbH | 4336 |
11 |
| Jabil Inc. | 509 |
9 |
| Lumas Polymers LLC | 33 |
8 |
| 3m Innovative Properties Company | 17488 |
5 |
| Mitsubishi Chemical Corporation | 4721 |
5 |
| Kureha Corporation | 1059 |
5 |
| Covidien LP | 10650 |
4 |
| Sumitomo Chemical Company, Limited | 8996 |
4 |
| Northwestern University | 3540 |
4 |
| Asahi Kasei Kabushiki Kaisha | 2828 |
4 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 293 |
4 |
| China Petroleum & Chemical Corporation | 2147 |
4 |
| Covestro Deutschland AG | 2831 |
4 |
| The Governing Council of The University of Toronto, | 1553 |
4 |
| Other owners | 247 |