- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 43/17 - Unsaturated ethers containing halogen
Patent holdings for IPC class C07C 43/17
Total number of patents in this class: 109
10-year publication summary
|
6
|
9
|
8
|
7
|
7
|
6
|
16
|
9
|
2
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17823 |
18 |
| Agc, Inc. | 4868 |
15 |
| Daikin Industries, Ltd. | 10027 |
11 |
| The Chemours Company Fc, LLC | 1241 |
6 |
| E. I. du Pont de Nemours and Company | 4050 |
5 |
| Asahi Glass Company, Limited | 2772 |
5 |
| Solvay Specialty Polymers Italy S.p.A. | 757 |
5 |
| Kanto Denka Kogyo Co., Ltd. | 138 |
4 |
| Merck Patent GmbH | 5815 |
3 |
| Unimatec Co., Ltd. | 237 |
3 |
| Honeywell International Inc. | 13540 |
2 |
| Baxter International Inc. | 2405 |
2 |
| Baxter Healthcare S.A. | 1833 |
2 |
| Castrol Limited | 520 |
2 |
| Central Glass Company, Limited | 1264 |
2 |
| DuPont Performance Elastomers LLC | 44 |
2 |
| Korea Research Institute of Chemical Technology | 1393 |
2 |
| Mexichem Fluor, Sociedad Anonima de Capital Variable | 202 |
2 |
| University of Louisville Research Foundation, Inc. | 721 |
2 |
| The University of Tokyo | 4189 |
2 |
| Other owners | 14 |