- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 75/0209 - Polyarylenethioethers derived from monomers containing one aromatic ring
Patent holdings for IPC class C08G 75/0209
Total number of patents in this class: 92
10-year publication summary
|
11
|
10
|
13
|
13
|
11
|
9
|
12
|
5
|
6
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 7143 |
15 |
| Kureha Corporation | 1069 |
14 |
| LG Chem, Ltd. | 17956 |
10 |
| Solvay Specialty Polymers USA, LLC | 505 |
6 |
| DIC Corporation | 3982 |
5 |
| Zhejiang University | 3463 |
4 |
| Ionic Materials, Inc. | 56 |
3 |
| Korea Advanced Institute of Science and Technology | 4694 |
2 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2313 |
2 |
| Ticona LLC | 602 |
2 |
| Tosoh Corporation | 1418 |
2 |
| Zhejiang Nhu Company Limited | 195 |
2 |
| Zhejiang Nhu Special Materials Co., Ltd | 39 |
2 |
| META Platforms Technologies, LLC | 6506 |
2 |
| Illinois Tool Works Inc. | 11863 |
1 |
| BASF SE | 21320 |
1 |
| Centre National de La Recherche Scientifique | 11077 |
1 |
| Chemetall GmbH | 372 |
1 |
| Daicel Corporation | 2555 |
1 |
| DELO Industrie Klebstoffe GmbH & Co. KGaA | 61 |
1 |
| Other owners | 15 |