- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 275/38 - Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by doubly-bound oxygen atoms
Patent holdings for IPC class C07C 275/38
Total number of patents in this class: 26
10-year publication summary
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0
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2
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3
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3
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2
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0
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0
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1
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0
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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
|
|---|---|---|
| The Regents of the University of California | 20842 |
2 |
| Aminolux, Inc. | 4 |
2 |
| Ewha University-industry Collaboration Foundation | 807 |
2 |
| Research Triangle Institute | 419 |
2 |
| Surmodics Coatings, LLC | 70 |
2 |
| President and Fellows of Harvard College | 6110 |
1 |
| BRANDEIS University | 343 |
1 |
| The Brigham and Women's Hospital, Inc. | 2299 |
1 |
| CSPC Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd. | 229 |
1 |
| Hiroshima University | 589 |
1 |
| The Scripps Research Institute | 1344 |
1 |
| Shandong Xinhua Pharmaceutical Company Limited | 10 |
1 |
| Shenyang Pharmaceutical University | 124 |
1 |
| Technische Universitat Munchen | 713 |
1 |
| Tokyo University of Pharmacy & Life Sciences | 39 |
1 |
| University of Kent | 39 |
1 |
| The University of Tokyo | 4380 |
1 |
| School of Pharmacy | 2 |
1 |
| Newsoara Biopharma Co., Ltd. | 11 |
1 |
| Immunebridge Inc. | 8 |
1 |
| Other owners | 1 |