- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 239/38 - One sulfur atom
Patent holdings for IPC class C07D 239/38
Total number of patents in this class: 181
10-year publication summary
|
9
|
6
|
13
|
12
|
8
|
14
|
5
|
14
|
3
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 9047 |
6 |
| FMC Corporation | 838 |
5 |
| Bayer AG | 3346 |
4 |
| Lario Therapeutics Ltd | 13 |
4 |
| Lighthouse Pharmaceuticals, Inc. | 11 |
4 |
| BASF SE | 20991 |
3 |
| Boehringer Ingelheim International GmbH | 4646 |
3 |
| Syngenta Crop Protection AG | 6115 |
3 |
| Ardea Biosciences, Inc. | 72 |
3 |
| Canopy Growth Corporation | 223 |
3 |
| Modernatx, Inc. | 1286 |
3 |
| MSD K.K. | 72 |
3 |
| TES Pharma S.r.l. | 20 |
3 |
| The University of Tokyo | 4208 |
3 |
| Agc, Inc. | 4922 |
3 |
| Bristol-myers Squibb Company | 4855 |
2 |
| Syngenta Limited | 450 |
2 |
| Board of Regents, The University of Texas System | 5860 |
2 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2185 |
2 |
| Banyu Pharmaceutical Co., Ltd. | 58 |
2 |
| Other owners | 118 |