- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 214/06 - Vinyl chloride
Patent holdings for IPC class C08F 214/06
Total number of patents in this class: 151
10-year publication summary
|
16
|
16
|
9
|
16
|
7
|
8
|
7
|
6
|
10
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 18005 |
29 |
| Daikin Industries, Ltd. | 10546 |
10 |
| Hanwha Chemical Corporation | 305 |
8 |
| Hanwha Solutions Corporation | 1247 |
8 |
| Kaneka Corporation | 4844 |
6 |
| Agc, Inc. | 5706 |
6 |
| Tosoh Corporation | 1442 |
5 |
| Inovyn Europe Limited | 19 |
5 |
| Nissin Chemical Industry Co., Ltd. | 117 |
4 |
| Asahi Glass Company, Limited | 2578 |
4 |
| Arkema France | 4238 |
4 |
| Wacker Chemie AG | 2126 |
4 |
| Vinnolit GmbH & Co. KG | 25 |
3 |
| FUJIFILM Corporation | 30866 |
2 |
| Beijing University of Chemical Technology | 334 |
2 |
| Oatey Co. | 220 |
2 |
| SABIC Global Technologies B.V. | 4636 |
2 |
| Universite de Liege | 261 |
2 |
| Mexichem Specialty Resins Inc. | 5 |
2 |
| SCG Chemicals Public Company Limited | 28 |
2 |
| Other owners | 41 |