- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/753 - Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring of polycyclic acids
Patent holdings for IPC class C07C 69/753
Total number of patents in this class: 197
10-year publication summary
|
12
|
18
|
21
|
17
|
9
|
13
|
12
|
10
|
5
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 27102 |
14 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
13 |
| Sumitomo Chemical Company, Limited | 8808 |
9 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
9 |
| The Research Foundation for The State University of New York | 1468 |
8 |
| Insmed Incorporated | 207 |
6 |
| Zeon Corporation | 3854 |
6 |
| DIC Corporation | 3597 |
5 |
| JSR Corporation | 2476 |
4 |
| BASF SE | 19740 |
3 |
| LG Chem, Ltd. | 17205 |
3 |
| Hitachi Chemical Company, Ltd. | 2455 |
3 |
| Givaudan SA | 1760 |
3 |
| Hong Kong Baptist University | 109 |
3 |
| JNC Corporation | 1527 |
3 |
| Maruzen Petrochemical Co., Ltd. | 171 |
3 |
| Reata Pharmaceuticals, Inc. | 127 |
3 |
| Ube Industries, Ltd. | 921 |
3 |
| JXTG Nippon Oil & Energy Corporation | 325 |
3 |
| Glaxosmithkline LLC | 566 |
2 |
| Other owners | 91 |