- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 75/0204 - Polyarylenethioethers
Patent holdings for IPC class C08G 75/0204
Total number of patents in this class: 52
10-year publication summary
|
0
|
4
|
5
|
3
|
8
|
10
|
11
|
4
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17205 |
10 |
| SK Chemicals Co., Ltd. | 568 |
6 |
| Solvay Specialty Polymers USA, LLC | 521 |
6 |
| Kureha Corporation | 1026 |
5 |
| DIC Corporation | 3597 |
4 |
| Ticona LLC | 547 |
3 |
| HdC Polyall Co., Ltd. | 22 |
3 |
| Industrial Technology Research Institute | 4898 |
2 |
| Toray Industries, Inc. | 6652 |
2 |
| Korea Research Institute of Chemical Technology | 1266 |
2 |
| DSM IP Assets B.V. | 5856 |
1 |
| National University Corporation, Iwate University | 72 |
1 |
| Nippon Shokubai Co., Ltd. | 1487 |
1 |
| Polyplastics Co., Ltd. | 563 |
1 |
| Solvay SA | 1181 |
1 |
| Sugai Chemical Industry Co., Ltd. | 4 |
1 |
| Tooz Technologies GmbH | 109 |
1 |
| Blue World Technologies Holding ApS | 36 |
1 |
| Essex Furukawa Magnet Wire USA LLC | 77 |
1 |
| Other owners | 0 |