- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 14/26 - Tetrafluoroethene
Patent holdings for IPC class C08F 14/26
Total number of patents in this class: 292
10-year publication summary
|
12
|
10
|
13
|
24
|
26
|
30
|
30
|
25
|
23
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 9852 |
106 |
| Agc, Inc. | 4499 |
26 |
| Solvay Specialty Polymers Italy S.p.A. | 739 |
18 |
| W. L. Gore & Associates, Inc. | 2686 |
15 |
| The Chemours Company Fc, LLC | 1164 |
13 |
| Asahi Glass Company, Limited | 2876 |
12 |
| 3m Innovative Properties Company | 17976 |
11 |
| E. I. du Pont de Nemours and Company | 4249 |
9 |
| Arkema Inc. | 1071 |
4 |
| Hewlett-Packard Development Company, L.P. | 27448 |
3 |
| FUJIFILM Corporation | 28841 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2574 |
3 |
| Gujarat Fluorochemicals Limited | 28 |
3 |
| FFI Ionix IP, Inc. | 35 |
3 |
| Halliburton Energy Services, Inc. | 20466 |
2 |
| Atrium Medical Corporation | 139 |
2 |
| Future Diagnostics B.V. | 8 |
2 |
| Leibniz-institut fur Polymerforschung Dresden e.V. | 76 |
2 |
| Nichias Corporation | 388 |
2 |
| Novaliq GmbH | 168 |
2 |
| Other owners | 51 |