- 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: 186
10-year publication summary
|
6
|
15
|
13
|
9
|
17
|
6
|
16
|
3
|
13
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 8996 |
6 |
| Lario Therapeutics Ltd | 14 |
5 |
| BASF SE | 21303 |
4 |
| Bayer AG | 3495 |
4 |
| FMC Corporation | 807 |
4 |
| The University of Tokyo | 4352 |
4 |
| Agc, Inc. | 5502 |
4 |
| Lighthouse Pharmaceuticals, Inc. | 11 |
4 |
| Boehringer Ingelheim International GmbH | 4493 |
3 |
| Syngenta Crop Protection AG | 6699 |
3 |
| Ardea Biosciences, Inc. | 68 |
3 |
| Canopy Growth Corporation | 212 |
3 |
| MSD K.K. | 65 |
3 |
| TES Pharma S.r.l. | 20 |
3 |
| Bristol-myers Squibb Company | 4729 |
2 |
| Syngenta Limited | 427 |
2 |
| Board of Regents, The University of Texas System | 6102 |
2 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2292 |
2 |
| Banyu Pharmaceutical Co., Ltd. | 44 |
2 |
| Beth Israel Deaconess Medical Center, Inc. | 853 |
2 |
| Other owners | 121 |