- 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: 117
10-year publication summary
|
4
|
3
|
13
|
17
|
9
|
9
|
3
|
10
|
11
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 9002 |
12 |
| Insmed Incorporated | 290 |
8 |
| Rutgers, The State University of New Jersey | 2001 |
8 |
| Syngenta Crop Protection AG | 6858 |
6 |
| Hong Kong Baptist University | 120 |
3 |
| Honshu Chemical Industry Co., Ltd. | 193 |
3 |
| Kawasaki Kasei Chemicals Ltd. | 29 |
3 |
| Lead Chemical Co., Ltd. | 28 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3665 |
3 |
| Oregon Health & Science University | 757 |
3 |
| Hua Medicine (Shanghai) Ltd. | 55 |
3 |
| Sony Corporation | 29821 |
2 |
| Kao Corporation | 5123 |
2 |
| JSR Corporation | 2562 |
2 |
| Emory University | 1740 |
2 |
| Katholieke Universiteit Leuven K.u. Leuven R & D | 201 |
2 |
| Korea Research Institute of Chemical Technology | 1497 |
2 |
| Nissan Chemical Industries, Ltd. | 1622 |
2 |
| University of Massachusetts | 2356 |
2 |
| Shaanxi University of Science and Technology | 56 |
2 |
| Other owners | 44 |