- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 17/087 - Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
Patent holdings for IPC class C07C 17/087
Total number of patents in this class: 165
10-year publication summary
|
16
|
11
|
19
|
11
|
12
|
5
|
10
|
8
|
3
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Chemours Company Fc, LLC | 1341 |
36 |
| Solstice Advanced Materials US, Inc. | 961 |
35 |
| Daikin Industries, Ltd. | 10478 |
22 |
| Arkema France | 4238 |
13 |
| Honeywell International Inc. | 12778 |
8 |
| Mexichem Fluor, Sociedad Anonima de Capital Variable | 204 |
8 |
| Mexichem Amanco Holding S.A. de C.V. | 115 |
6 |
| Mexichem UK Limited | 76 |
5 |
| SRF Limited | 51 |
3 |
| Zhejiang Quhua Fluor-Chemistry Co., Ltd. | 41 |
3 |
| Central Glass Company, Limited | 1291 |
2 |
| Solvay SA | 945 |
2 |
| Spolek Pro Chemickou a Hutni Vyrobu A.S. | 61 |
2 |
| 3m Innovative Properties Company | 17488 |
1 |
| LG Chem, Ltd. | 17921 |
1 |
| E. I. du Pont de Nemours and Company | 3542 |
1 |
| Showa Denko K.K. | 2072 |
1 |
| Analogic Corporation | 311 |
1 |
| Beijing University of Chemical Technology | 332 |
1 |
| Gujarat Fluorochemicals Limited | 34 |
1 |
| Other owners | 13 |