- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 27/16 - Homopolymers or copolymers of vinylidene fluoride
Patent holdings for IPC class C08L 27/16
Total number of patents in this class: 830
10-year publication summary
|
48
|
49
|
71
|
68
|
95
|
56
|
81
|
53
|
66
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 9766 |
76 |
| Solvay Specialty Polymers Italy S.p.A. | 733 |
74 |
| Arkema France | 3888 |
65 |
| Arkema Inc. | 1073 |
54 |
| Kureha Corporation | 1026 |
46 |
| 3m Innovative Properties Company | 17968 |
30 |
| E. I. du Pont de Nemours and Company | 4253 |
12 |
| Mitsubishi Chemical Corporation | 4430 |
12 |
| Solvay Solexis S.p.A. | 128 |
12 |
| NOK Corporation | 2161 |
11 |
| Centre National de La Recherche Scientifique | 10052 |
10 |
| Sumitomo Chemical Company, Limited | 8966 |
9 |
| Denka Company Limited | 2452 |
9 |
| Zeon Corporation | 3986 |
9 |
| META Platforms Technologies, LLC | 5330 |
8 |
| PPG Industries Ohio, Inc. | 3437 |
7 |
| The Chemours Company Fc, LLC | 1139 |
6 |
| Denki Kagaku Kogyo Kabushiki Kaisha | 651 |
6 |
| SABIC Global Technologies B.V. | 4186 |
6 |
| Solvay SA | 1027 |
6 |
| Other owners | 362 |