- All sections
- C - Chemistry; metallurgy
- 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: 75
10-year publication summary
|
0
|
2
|
11
|
10
|
13
|
13
|
10
|
8
|
12
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kureha Corporation | 1026 |
15 |
| Toray Industries, Inc. | 6652 |
10 |
| LG Chem, Ltd. | 17205 |
8 |
| Solvay Specialty Polymers USA, LLC | 521 |
6 |
| Zhejiang University | 2619 |
5 |
| DIC Corporation | 3597 |
3 |
| Ionic Materials, Inc. | 66 |
3 |
| Zhejiang Nhu Company Limited | 143 |
3 |
| Zhejiang Nhu Special Materials Co., Ltd | 29 |
3 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 1906 |
2 |
| Tosoh Corporation | 1127 |
2 |
| BASF SE | 19740 |
1 |
| Centre National de La Recherche Scientifique | 9632 |
1 |
| Korea Advanced Institute of Science and Technology | 3906 |
1 |
| Institut National des Sciences Appliquees de Lyon | 253 |
1 |
| Magic Leap, Inc. | 3028 |
1 |
| Samyang Corporation | 368 |
1 |
| SK Chemicals Co., Ltd. | 568 |
1 |
| Ticona LLC | 547 |
1 |
| UCB Biopharma SPRL | 381 |
1 |
| Other owners | 6 |