- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 14/22 - Vinylidene fluoride
Patent holdings for IPC class C08F 14/22
Total number of patents in this class: 230
10-year publication summary
|
8
|
15
|
23
|
14
|
17
|
18
|
20
|
22
|
21
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solvay Specialty Polymers Italy S.p.A. | 659 |
29 |
| Arkema Inc. | 1053 |
25 |
| Daikin Industries, Ltd. | 10393 |
20 |
| Arkema France | 4185 |
19 |
| Kureha Corporation | 1050 |
11 |
| Centre National de La Recherche Scientifique | 10881 |
8 |
| Agc, Inc. | 5320 |
7 |
| Korea Research Institute of Chemical Technology | 1445 |
5 |
| Teijin Limited | 1265 |
5 |
| Wildcat Discovery Technologies, Inc. | 146 |
5 |
| META Platforms Technologies, LLC | 6321 |
5 |
| SYENSQO SPECIALTY POLYMERS ITALY S.p.A. | 141 |
5 |
| The Chemours Company Fc, LLC | 1311 |
4 |
| 3m Innovative Properties Company | 17509 |
3 |
| LG Chem, Ltd. | 17840 |
3 |
| Contemporary Amperex Technology Co., Limited | 9051 |
3 |
| Xerox Corporation | 4716 |
2 |
| Toyota Motor Corporation | 34698 |
2 |
| The Boeing Company | 20094 |
2 |
| ExxonMobil Chemical Patents Inc. | 3827 |
2 |
| Other owners | 65 |