- All sections
- C - Chemistry; metallurgy
- C08J - Working-up; general processes of compounding; after-treatment not covered by subclasses , , , or
- C08J 9/232 - Forming foamed products by sintering expandable particles
Patent holdings for IPC class C08J 9/232
Total number of patents in this class: 403
10-year publication summary
|
27
|
38
|
23
|
45
|
43
|
33
|
48
|
37
|
16
|
13
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 19740 |
73 |
| JSR Corporation | 2476 |
43 |
| Kaneka Corporation | 4445 |
36 |
| Nike, Inc. | 13075 |
24 |
| Sekisui Plastics Co., Ltd. | 345 |
23 |
| Evonik Operations GmbH | 3879 |
15 |
| Adidas AG | 1416 |
13 |
| Synthos S.A. | 45 |
7 |
| Dow Global Technologies LLC | 10147 |
6 |
| Nike International Ltd. | 769 |
5 |
| Sekisui Chemical Co., Ltd. | 3159 |
5 |
| STO SE & Co. KGaA | 326 |
5 |
| INEOS Styrolution Group GmbH | 325 |
4 |
| Kurtz GmbH | 50 |
4 |
| Lifoam Industries, LLC | 76 |
4 |
| NIKE Innovate C.V. | 2477 |
4 |
| SUNPOR Kunststoff Ges.m.b.H. | 62 |
4 |
| Versalis S.P.A. | 511 |
4 |
| Evonik Röhm GmbH | 452 |
3 |
| W. L. Gore & Associates, Inc. | 2600 |
3 |
| Other owners | 118 |