- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 311/14 - Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of rings other than six-membered aromatic rings
Patent holdings for IPC class C07C 311/14
Total number of patents in this class: 97
10-year publication summary
|
5
|
5
|
4
|
5
|
11
|
9
|
8
|
2
|
7
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Navitor Pharmaceuticals, Inc. | 32 |
7 |
| F. Hoffmann-La Roche AG | 7934 |
5 |
| Orsobio, Inc. | 13 |
4 |
| FUJIFILM Corporation | 29295 |
3 |
| Takeda Pharmaceutical Company Limited | 2712 |
3 |
| Cornell University | 3292 |
3 |
| Gilead Sciences, Inc. | 2031 |
3 |
| Modernatx, Inc. | 1263 |
3 |
| Woolsey Pharmaceuticals, Inc. | 77 |
3 |
| Boehringer Ingelheim International GmbH | 4697 |
2 |
| Merck Patent GmbH | 5873 |
2 |
| Centre National de La Recherche Scientifique | 10408 |
2 |
| Northwestern University | 3374 |
2 |
| Ono Pharmaceutical Co., Ltd. | 434 |
2 |
| Sichuan Guokang Pharmaceutical Co., Ltd. | 4 |
2 |
| Universite du Mans | 55 |
2 |
| Elanco Tiergesundheit AG | 420 |
2 |
| Ryvu Therapeutics SA | 42 |
2 |
| Novartis AG | 10886 |
1 |
| Bristol-myers Squibb Company | 4879 |
1 |
| Other owners | 43 |