- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/635 - Halogen-containing esters of saturated acids containing rings in the acid moiety
Patent holdings for IPC class C07C 69/635
Total number of patents in this class: 32
10-year publication summary
|
1
|
3
|
5
|
2
|
1
|
0
|
2
|
5
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5743 |
5 |
| Iowa State University Research Foundation, Inc. | 790 |
3 |
| F.I.S. Fabbrica Italiana Sintetici S.p.A. | 131 |
2 |
| Sinotau Pharmaceuticals Group | 10 |
2 |
| Synaptogenix, Inc. | 22 |
2 |
| AstraZeneca AB | 2853 |
1 |
| Boehringer Ingelheim International GmbH | 4649 |
1 |
| Daikin Industries, Ltd. | 10133 |
1 |
| Blanchette Rockefeller Neurosciences Institute | 22 |
1 |
| International Flavors & Fragrances Inc. | 505 |
1 |
| Kyoto University | 2838 |
1 |
| Lek Pharmaceuticals d.d. | 199 |
1 |
| Mitsubishi Materials Electronic Chemicals Co., Ltd. | 135 |
1 |
| Mutual Pharmaceutical Company, Inc. | 21 |
1 |
| National University of Singapore | 2492 |
1 |
| Nicox Science Ireland | 7 |
1 |
| Osaka Gas Chemicals Co., Ltd. | 140 |
1 |
| Saga University | 148 |
1 |
| Tokyo Ohka Kogyo Co., Ltd. | 1550 |
1 |
| The University of Montana | 100 |
1 |
| Other owners | 3 |