- 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: 112
10-year publication summary
|
9
|
8
|
8
|
7
|
7
|
16
|
9
|
2
|
8
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17507 |
18 |
| Agc, Inc. | 5337 |
15 |
| Daikin Industries, Ltd. | 10401 |
12 |
| The Chemours Company Fc, LLC | 1309 |
7 |
| E. I. du Pont de Nemours and Company | 3661 |
5 |
| Asahi Glass Company, Limited | 2663 |
5 |
| Kanto Denka Kogyo Co., Ltd. | 143 |
5 |
| Solvay Specialty Polymers Italy S.p.A. | 660 |
5 |
| Unimatec Co., Ltd. | 236 |
4 |
| Merck Patent GmbH | 5668 |
3 |
| Honeywell International Inc. | 12788 |
2 |
| Baxter International Inc. | 1893 |
2 |
| Baxter Healthcare S.A. | 1392 |
2 |
| Castrol Limited | 522 |
2 |
| Central Glass Company, Limited | 1287 |
2 |
| Korea Research Institute of Chemical Technology | 1445 |
2 |
| Mexichem Fluor, Sociedad Anonima de Capital Variable | 202 |
2 |
| The University of Tokyo | 4329 |
2 |
| Dow Global Technologies LLC | 10812 |
1 |
| Albemarle Corporation | 484 |
1 |
| Other owners | 15 |