- 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
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17867 |
28 |
| Daikin Industries, Ltd. | 10400 |
10 |
| Hanwha Chemical Corporation | 310 |
8 |
| Hanwha Solutions Corporation | 1049 |
8 |
| Agc, Inc. | 5355 |
6 |
| Kaneka Corporation | 4643 |
5 |
| Tosoh Corporation | 1387 |
5 |
| Inovyn Europe Limited | 16 |
5 |
| Nissin Chemical Industry Co., Ltd. | 111 |
4 |
| Asahi Glass Company, Limited | 2658 |
4 |
| Arkema France | 4189 |
4 |
| Wacker Chemie AG | 2101 |
4 |
| Vinnolit GmbH & Co. KG | 25 |
3 |
| FUJIFILM Corporation | 30296 |
2 |
| Beijing University of Chemical Technology | 328 |
2 |
| Oatey Co. | 217 |
2 |
| SABIC Global Technologies B.V. | 4498 |
2 |
| Universite de Liege | 259 |
2 |
| SCG Chemicals Public Company Limited | 25 |
2 |
| Specialty Operations France | 898 |
2 |
| Other owners | 43 |