- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 43/164 - Unsaturated ethers containing six-membered aromatic rings
Patent holdings for IPC class C07C 43/164
Total number of patents in this class: 43
10-year publication summary
|
4
|
4
|
1
|
5
|
1
|
4
|
0
|
0
|
0
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21334 |
4 |
| Life Technologies Corporation | 3496 |
3 |
| International Flavors & Fragrances Inc. | 567 |
3 |
| Sumitomo Chemical Company, Limited | 8995 |
2 |
| Kyushu University, National University Corporation | 1740 |
2 |
| LG Chem, Ltd. | 17997 |
1 |
| Hitachi Chemical Company, Ltd. | 2217 |
1 |
| Corning Incorporated | 10560 |
1 |
| Konica Minolta, Inc. | 9208 |
1 |
| JSR Corporation | 2538 |
1 |
| Wako Pure Chemical Industries, Ltd. | 114 |
1 |
| University of Florida Research Foundation, Inc. | 4225 |
1 |
| AMT International, Inc. | 39 |
1 |
| Braskem America, Inc. | 243 |
1 |
| Consejo Superior de Investigaciones Cientificas | 797 |
1 |
| Covestro LLC | 617 |
1 |
| CPC Corporation, Taiwan | 76 |
1 |
| Firmenich SA | 1784 |
1 |
| Fundacio Imim | 3 |
1 |
| Industry-University Cooperation Foundation Hanyang University | 1010 |
1 |
| Other owners | 14 |