- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 293/00 - Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms
Patent holdings for IPC class C07D 293/00
Total number of patents in this class: 24
10-year publication summary
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2
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0
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1
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0
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1
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0
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0
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1
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1
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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
|
|---|---|---|
| The United States of America as represented by the Secretary of the Navy | 2858 |
2 |
| Fisheries Research Agency | 9 |
2 |
| LG Chem, Ltd. | 17921 |
1 |
| The Regents of the University of California | 20745 |
1 |
| Genentech, Inc. | 4104 |
1 |
| PPG Industries Ohio, Inc. | 3332 |
1 |
| American Air Liquide, Inc. | 267 |
1 |
| Biogen Idec MA Inc. | 152 |
1 |
| Curis, Inc. | 131 |
1 |
| The Hong Kong Polytechnic University | 527 |
1 |
| Mitsubishi Tanabe Pharma Corporation | 403 |
1 |
| Palobiofarma, S.L. | 32 |
1 |
| St. Jude Children's Research Hospital | 236 |
1 |
| Universitat Heidelberg | 286 |
1 |
| UTi Limited Partnership | 461 |
1 |
| Whitehead Institute for Biomedical Research | 326 |
1 |
| Zeria Pharmaceutical Co., Ltd. | 101 |
1 |
| Molecular Defenses Corporation | 2 |
1 |
| Wuyi University | 369 |
1 |
| Keaise Medicine Wuhan Corp. | 3 |
1 |
| Other owners | 2 |