- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 19/08 - Acyclic saturated compounds containing halogen atoms containing fluorine
Patent holdings for IPC class C07C 19/08
Total number of patents in this class: 518
10-year publication summary
|
27
|
38
|
33
|
33
|
28
|
35
|
26
|
43
|
33
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 10478 |
69 |
| The Chemours Company Fc, LLC | 1341 |
69 |
| Solstice Advanced Materials US, Inc. | 961 |
44 |
| Honeywell International Inc. | 12778 |
41 |
| Arkema France | 4238 |
41 |
| Zeon Corporation | 4145 |
22 |
| Agc, Inc. | 5502 |
17 |
| E. I. du Pont de Nemours and Company | 3542 |
15 |
| Mexichem Amanco Holding S.A. de C.V. | 115 |
10 |
| Mexichem Fluor, Sociedad Anonima de Capital Variable | 204 |
10 |
| Central Glass Company, Limited | 1291 |
9 |
| Zhejiang Quhua Fluor-Chemistry Co., Ltd. | 41 |
9 |
| Arkema Inc. | 1060 |
6 |
| Novaliq GmbH | 174 |
6 |
| Showa Denko K.K. | 2072 |
5 |
| Mexichem UK Limited | 76 |
5 |
| American Air Liquide, Inc. | 267 |
4 |
| Resonac Corporation | 3516 |
4 |
| 3m Innovative Properties Company | 17488 |
3 |
| Merck Patent GmbH | 5725 |
3 |
| Other owners | 126 |