- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 271/66 - Y being a hetero atom
Patent holdings for IPC class C07C 271/66
Total number of patents in this class: 39
10-year publication summary
|
6
|
2
|
6
|
4
|
2
|
2
|
1
|
6
|
1
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corteva Agriscience LLC | 2702 |
13 |
| Axsome Malta Ltd. | 77 |
5 |
| Zevra Therapeutics, Inc. | 101 |
4 |
| Wisconsin Alumni Research Foundation | 3890 |
3 |
| Dow AgroSciences LLC | 1217 |
2 |
| PRISM BioLab Co., Ltd. | 19 |
2 |
| SK Biopharmaceuticals Co., Ltd. | 266 |
2 |
| FUJIFILM Corporation | 29752 |
1 |
| Dow Global Technologies Inc. | 784 |
1 |
| ADAMA Makhteshim Ltd. | 524 |
1 |
| Erregierre S.p.A. | 13 |
1 |
| Ground Fluor Pharmaceuticals, Inc. | 2 |
1 |
| Jazz Pharmaceuticals International III Limited | 7 |
1 |
| Joint Stock Company "BIOCAD" | 194 |
1 |
| Penta Labor Inc. | 1 |
1 |
| Other owners | 0 |