- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 311/07 - Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
Patent holdings for IPC class C07C 311/07
Total number of patents in this class: 60
10-year publication summary
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3
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4
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5
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3
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1
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3
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3
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6
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6
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Reata Pharmaceuticals Holdings, LLC | 49 |
7 |
| Shionogi & Co., Ltd. | 833 |
5 |
| Saniona A/S | 49 |
5 |
| The Regents of the University of California | 20473 |
3 |
| Takeda Pharmaceutical Company Limited | 2720 |
3 |
| Atrogi AB | 59 |
3 |
| Givaudan SA | 1961 |
2 |
| Johnson Matthey Public Limited Company | 1742 |
2 |
| Kissei Pharmaceutical Co., Ltd. | 176 |
2 |
| Medivir AB | 114 |
2 |
| Ustav Organicke Chemie a Biochemie AV CR, V.v.i. | 128 |
2 |
| Jiangsu Atom Bioscience and Pharmaceutical Co., Ltd. | 31 |
2 |
| Glaxo Group Limited | 4288 |
1 |
| F. Hoffmann-La Roche AG | 7832 |
1 |
| Pfizer Inc. | 3353 |
1 |
| Syngenta Crop Protection AG | 6429 |
1 |
| Merck Sharp & Dohme B.V. | 858 |
1 |
| FUJIFILM Corporation | 30206 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10975 |
1 |
| President and Fellows of Harvard College | 6048 |
1 |
| Other owners | 14 |