- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/736 - Ethers the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring
Patent holdings for IPC class C07C 69/736
Total number of patents in this class: 119
10-year publication summary
|
8
|
4
|
3
|
13
|
16
|
9
|
9
|
3
|
10
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 9046 |
10 |
| Rutgers, The State University of New Jersey | 1892 |
8 |
| Insmed Incorporated | 233 |
7 |
| Syngenta Crop Protection AG | 6057 |
5 |
| Hong Kong Baptist University | 113 |
3 |
| Honshu Chemical Industry Co., Ltd. | 165 |
3 |
| Kawasaki Kasei Chemicals Ltd. | 31 |
3 |
| Lead Chemical Co., Ltd. | 27 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3461 |
3 |
| Oregon Health & Science University | 760 |
3 |
| Hua Medicine (Shanghai) Ltd. | 59 |
3 |
| LG Chem, Ltd. | 17615 |
2 |
| Sony Corporation | 31080 |
2 |
| Merck Patent GmbH | 5828 |
2 |
| Kao Corporation | 4964 |
2 |
| JSR Corporation | 2512 |
2 |
| Emory University | 1625 |
2 |
| Katholieke Universiteit Leuven K.u. Leuven R & D | 212 |
2 |
| Korea Research Institute of Chemical Technology | 1386 |
2 |
| Nissan Chemical Industries, Ltd. | 1718 |
2 |
| Other owners | 50 |