- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/65 - Halogen-containing esters of unsaturated acids
Patent holdings for IPC class C07C 69/65
Total number of patents in this class: 164
10-year publication summary
|
9
|
14
|
12
|
16
|
8
|
5
|
4
|
8
|
8
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 9495 |
13 |
| BASF SE | 19740 |
4 |
| Central Glass Company, Limited | 1244 |
4 |
| Université de Moncton | 24 |
4 |
| E. I. du Pont de Nemours and Company | 4345 |
3 |
| Merck Patent GmbH | 5909 |
3 |
| BASF AG | 1258 |
3 |
| Asahi Glass Company, Limited | 2985 |
3 |
| Ashwin-Ushas Corporation, Inc. | 23 |
3 |
| Emory University | 1498 |
3 |
| Lung Biotechnology PBC | 74 |
3 |
| Osaka University | 3143 |
3 |
| Saga University | 151 |
3 |
| Zhejiang Hisun Pharmaceutical Co., Ltd. | 257 |
3 |
| Idorsia Pharmaceuticals Ltd. | 385 |
3 |
| Sitryx Therapeutics Limited | 25 |
3 |
| Genentech, Inc. | 3742 |
2 |
| Sumitomo Chemical Company, Limited | 8808 |
2 |
| Chemcom S.A. | 21 |
2 |
| Corcept Therapeutics, Inc. | 284 |
2 |
| Other owners | 95 |