- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 14/18 - Monomers containing fluorine
Patent holdings for IPC class C08F 14/18
Total number of patents in this class: 460
10-year publication summary
|
31
|
23
|
19
|
25
|
20
|
17
|
19
|
34
|
17
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 9495 |
73 |
| 3m Innovative Properties Company | 18406 |
59 |
| E. I. du Pont de Nemours and Company | 4345 |
31 |
| Agc, Inc. | 4029 |
29 |
| The Chemours Company Fc, LLC | 1107 |
23 |
| Solvay Specialty Polymers Italy S.p.A. | 704 |
22 |
| Asahi Glass Company, Limited | 2985 |
14 |
| Arkema Inc. | 1075 |
13 |
| Honeywell International Inc. | 13799 |
11 |
| Solvay Solexis S.p.A. | 137 |
10 |
| Gujarat Fluorochemicals Limited | 26 |
7 |
| Nichias Corporation | 386 |
7 |
| LG Chem, Ltd. | 17205 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
5 |
| Audi AG | 7153 |
5 |
| Unimatec Co., Ltd. | 216 |
5 |
| FUJIFILM Corporation | 27102 |
4 |
| Sumitomo Chemical Company, Limited | 8808 |
4 |
| DuPont Performance Elastomers LLC | 51 |
4 |
| Zhonghao Chenguang Research Institute of Chemical Industry Company Limited | 36 |
4 |
| Other owners | 125 |