- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 277/62 - Benzothiazoles
Patent holdings for IPC class C07D 277/62
Total number of patents in this class: 254
10-year publication summary
|
9
|
20
|
13
|
14
|
9
|
7
|
14
|
16
|
14
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shanghai Kechow Pharma Inc. | 25 |
8 |
| Sumitomo Chemical Company, Limited | 9016 |
6 |
| Takeda Pharmaceutical Company Limited | 2712 |
5 |
| The Wistar Institute of Anatomy and Biology | 484 |
5 |
| The Regents of the University of California | 20745 |
4 |
| Actelion Pharmaceuticals Ltd | 496 |
4 |
| Fuji Yakuhin Co., Ltd. | 11 |
4 |
| Gilead Sciences, Inc. | 2222 |
4 |
| Merck Canada Inc. | 77 |
4 |
| Nanoquantum Sciences, Inc. | 6 |
4 |
| Vectus Biosystems Limited | 29 |
4 |
| Boehringer Ingelheim International GmbH | 4493 |
3 |
| Bayer Cropscience AG | 1844 |
3 |
| FUJIFILM Corporation | 30514 |
3 |
| Abbvie Inc. | 1836 |
3 |
| Dana-Farber Cancer Institute, Inc. | 2664 |
3 |
| DIC Corporation | 3962 |
3 |
| Forma Therapeutics, Inc. | 147 |
3 |
| Rutgers, The State University of New Jersey | 1973 |
3 |
| Taisho Pharmaceutical Co., Ltd. | 852 |
3 |
| Other owners | 175 |