- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-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: 442
10-year publication summary
|
23
|
45
|
43
|
33
|
49
|
38
|
19
|
42
|
20
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21318 |
74 |
| JSR Corporation | 2559 |
53 |
| Kaneka Corporation | 4822 |
29 |
| Nike, Inc. | 14941 |
25 |
| Sekisui Plastics Co., Ltd. | 322 |
20 |
| Adidas AG | 1744 |
17 |
| Evonik Operations GmbH | 4430 |
11 |
| Lifoam Industries, LLC | 89 |
9 |
| Dow Global Technologies LLC | 11051 |
7 |
| Sekisui Chemical Co., Ltd. | 3656 |
7 |
| Synthos S.A. | 52 |
7 |
| Asahi Kasei Kabushiki Kaisha | 2871 |
6 |
| Nike International Ltd. | 648 |
5 |
| INEOS Styrolution Group GmbH | 364 |
5 |
| STO SE & Co. KGaA | 330 |
5 |
| Versalis S.P.A. | 529 |
5 |
| Kurtz GmbH | 36 |
4 |
| Matsumoto Yushi-Seiyaku Co., Ltd. | 189 |
4 |
| NIKE Innovate C.V. | 2794 |
4 |
| SUNPOR Kunststoff Ges.m.b.H. | 58 |
4 |
| Other owners | 141 |