- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 331/00 - Heterocyclic compounds containing rings of less than five members, having one sulfur atom as the only ring hetero atom
Patent holdings for IPC class C07D 331/00
Total number of patents in this class: 5
10-year publication summary
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0
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1
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0
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0
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0
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0
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0
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2
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| California Institute of Technology | 4036 |
1 |
| The Johns Hopkins University | 5913 |
1 |
| Agrium Inc. | 5 |
1 |
| DELO Industrie Klebstoffe GmbH & Co. KGaA | 61 |
1 |
| Duk San Neolux Co., Ltd. | 703 |
1 |
| Other owners | 0 |