- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 409/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
Patent holdings for IPC class C07D 409/06
Total number of patents in this class: 1226
10-year publication summary
|
83
|
80
|
96
|
82
|
60
|
60
|
70
|
48
|
63
|
39
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Allergan, Inc. | 2155 |
39 |
| Janssen Pharmaceutica N.V. | 3160 |
27 |
| FUJIFILM Corporation | 30628 |
26 |
| Takeda Pharmaceutical Company Limited | 2699 |
23 |
| Nihon Nohyaku Co., Ltd. | 327 |
21 |
| POLA Pharma Inc. | 72 |
18 |
| Boehringer Ingelheim International GmbH | 4485 |
14 |
| Shionogi & Co., Ltd. | 884 |
13 |
| Centre National de La Recherche Scientifique | 11077 |
12 |
| AstraZeneca AB | 2824 |
10 |
| Biosplice Therapeutics, Inc. | 160 |
10 |
| Osteostep, Incorporated | 10 |
10 |
| Merck Patent GmbH | 5739 |
9 |
| Alectos Therapeutics Inc. | 45 |
9 |
| Galderma Research & Development | 350 |
9 |
| Obschestvo S Ogranichennoi Otvetstvennostiyu "pharmenterprises" | 30 |
9 |
| Nocion Therapeutics, Inc. | 52 |
9 |
| Bristol-myers Squibb Company | 4764 |
8 |
| F. Hoffmann-La Roche AG | 7800 |
8 |
| The Regents of the University of California | 20842 |
8 |
| Other owners | 934 |