- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 333/26 - Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulfur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
Patent holdings for IPC class C07D 333/26
Total number of patents in this class: 23
10-year publication summary
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3
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1
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1
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1
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0
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2
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1
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2
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2
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oregon State University | 390 |
3 |
| Glaxo Group Limited | 4130 |
1 |
| Allergan, Inc. | 2334 |
1 |
| Bayer AG | 3364 |
1 |
| FUJIFILM Corporation | 29702 |
1 |
| The Johns Hopkins University | 5723 |
1 |
| Northwestern University | 3422 |
1 |
| Ambrilia Biopharma Inc. | 4 |
1 |
| Dongjin Semichem Co., Ltd. | 486 |
1 |
| Novira Therapeutics, Inc. | 32 |
1 |
| Panoptes Pharma Ges.m.b.H. | 10 |
1 |
| Progenra, Inc. | 10 |
1 |
| Sigma-Tau Industrie Farmaceutiche Riunite S.p.A. | 77 |
1 |
| Solvias AG | 34 |
1 |
| Tokyo Chemical Industry Co., Ltd. | 11 |
1 |
| Valorisation-recherche, Limited Partnership | 60 |
1 |
| Zafgen, Inc. | 32 |
1 |
| Guangzhou Henovcom Bioscience Co., Ltd. | 40 |
1 |
| Fujiyakuhin Co., Ltd. | 11 |
1 |
| Agrematch Ltd. | 9 |
1 |
| Other owners | 1 |