- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 311/19 - Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
Patent holdings for IPC class C07C 311/19
Total number of patents in this class: 142
10-year publication summary
|
11
|
9
|
13
|
9
|
9
|
10
|
7
|
6
|
7
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Governing Council of The University of Toronto, | 1541 |
6 |
| Molecular Insight Pharmaceuticals, Inc. | 56 |
6 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 824 |
5 |
| Navitor Pharmaceuticals, Inc. | 35 |
5 |
| The University of Melbourne | 556 |
4 |
| University of Alcala de Henares | 5 |
4 |
| Cornell University | 3396 |
3 |
| H. Lee Moffitt Cancer Center and Research Institute, Inc. | 1008 |
3 |
| Ligand Pharmaceuticals Incorporated | 169 |
3 |
| South Rampart Pharma, LLC | 3 |
3 |
| Centessa Pharmaceuticals (UK) Limited | 59 |
3 |
| MAM - Age S.r.l. | 3 |
3 |
| Novartis AG | 10341 |
2 |
| Boehringer Ingelheim International GmbH | 4496 |
2 |
| Duke University | 3170 |
2 |
| University of South Florida | 1872 |
2 |
| Northwestern University | 3521 |
2 |
| AMOREPACIFIC Corporation | 2890 |
2 |
| The Brigham and Women's Hospital, Inc. | 2272 |
2 |
| Epizyme, Inc. | 357 |
2 |
| Other owners | 78 |