- 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: 507
10-year publication summary
|
27
|
37
|
33
|
32
|
27
|
35
|
25
|
39
|
24
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honeywell International Inc. | 13540 |
82 |
| The Chemours Company Fc, LLC | 1281 |
65 |
| Daikin Industries, Ltd. | 10200 |
62 |
| Arkema France | 4173 |
44 |
| Zeon Corporation | 4121 |
22 |
| E. I. du Pont de Nemours and Company | 3793 |
19 |
| Agc, Inc. | 5110 |
16 |
| Central Glass Company, Limited | 1279 |
10 |
| Mexichem Amanco Holding S.A. de C.V. | 121 |
10 |
| Mexichem Fluor, Sociedad Anonima de Capital Variable | 203 |
10 |
| Zhejiang Quhua Fluor-Chemistry Co., Ltd. | 39 |
9 |
| Arkema Inc. | 1062 |
6 |
| Novaliq GmbH | 170 |
6 |
| Showa Denko K.K. | 2146 |
5 |
| Mexichem UK Limited | 75 |
5 |
| American Air Liquide, Inc. | 261 |
4 |
| 3m Innovative Properties Company | 17608 |
3 |
| Merck Patent GmbH | 5731 |
3 |
| Asahi Glass Company, Limited | 2714 |
3 |
| Kanto Denka Kogyo Co., Ltd. | 139 |
3 |
| Other owners | 120 |