- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 9/224 - Surface treatment
Patent holdings for IPC class C08J 9/224
Total number of patents in this class: 182
10-year publication summary
|
16
|
8
|
17
|
18
|
9
|
14
|
11
|
6
|
22
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21039 |
27 |
| JSR Corporation | 2532 |
14 |
| LG Chem, Ltd. | 17680 |
7 |
| Kaneka Corporation | 4610 |
7 |
| Versalis S.P.A. | 544 |
7 |
| Nike, Inc. | 14328 |
4 |
| PPG Industries Ohio, Inc. | 3439 |
4 |
| Sekisui Plastics Co., Ltd. | 332 |
4 |
| Synthos S.A. | 51 |
4 |
| Evonik Operations GmbH | 4178 |
4 |
| Nitto Denko Corporation | 8344 |
3 |
| Matsumoto Yushi-Seiyaku Co., Ltd. | 187 |
3 |
| STO SE & Co. KGaA | 329 |
3 |
| Synbra Technology B.V. | 20 |
3 |
| Cheil Industries Inc. | 847 |
2 |
| Agit Global IP Holdings, LLC | 52 |
2 |
| Arkema Inc. | 1069 |
2 |
| BASF Coatings GmbH | 1205 |
2 |
| Cidra Corporate Services, LLC | 95 |
2 |
| Conpart AS | 11 |
2 |
| Other owners | 76 |