- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 114/26 - Tetrafluoroethene
Patent holdings for IPC class C08F 114/26
Total number of patents in this class: 108
10-year publication summary
|
6
|
8
|
1
|
4
|
10
|
14
|
14
|
16
|
9
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 10174 |
33 |
| The Chemours Company Fc, LLC | 1262 |
11 |
| Agc, Inc. | 5033 |
6 |
| Junkosha Inc. | 143 |
5 |
| Solvay Specialty Polymers Italy S.p.A. | 719 |
5 |
| E. I. du Pont de Nemours and Company | 3885 |
4 |
| W. L. Gore & Associates, Inc. | 2725 |
4 |
| Osaka University | 3377 |
4 |
| Guarniflon S.p.A. | 25 |
3 |
| Zeus Co., LLC | 87 |
3 |
| 3m Innovative Properties Company | 17719 |
2 |
| Florida State University Research Foundation, Inc. | 784 |
2 |
| Inhance Technologies LLC | 13 |
2 |
| Minebea Mitsumi Inc. | 1804 |
2 |
| Taicang Jinkai Special Type Cable Co., Ltd. | 2 |
2 |
| FUJIFILM Business Innovation Corp. | 7747 |
2 |
| Nissan Motor Co., Ltd. | 12673 |
1 |
| Asahi Glass Company, Limited | 2734 |
1 |
| Covestro Deutschland AG | 2790 |
1 |
| Gujarat Fluorochemicals Limited | 29 |
1 |
| Other owners | 14 |