- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/835 - Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups having unsaturation outside an aromatic ring
Patent holdings for IPC class C07C 49/835
Total number of patents in this class: 57
10-year publication summary
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6
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4
|
4
|
5
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6
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9
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0
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3
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2
|
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
|
|---|---|---|
| North Carolina Agricultural and Technical State University | 50 |
4 |
| Stealth Biotherapeutics Inc. | 170 |
4 |
| Indus Biotech Private Limited | 67 |
3 |
| South China Botanical Garden, Chinese Academy of Sciences | 32 |
3 |
| Kaohsiung Medical University | 137 |
2 |
| Stichting voor de Technische Wetenschappen | 117 |
2 |
| UMC Utrecht Holding B.V. | 198 |
2 |
| Universiteit Utrecht Holding B.V. | 137 |
2 |
| Alternox Scientific Limited | 3 |
2 |
| Cheil Industries Inc. | 903 |
1 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8479 |
1 |
| Japan Science and Technology Agency | 1350 |
1 |
| Dalian University of Technology | 1504 |
1 |
| Fondazione Istituto Italiano di Tecnologia | 575 |
1 |
| Fugenbio Co., Ltd. | 23 |
1 |
| Hokuriku University | 6 |
1 |
| IGM Group B.V. | 66 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3421 |
1 |
| National University Corporation Hokkaido University | 1334 |
1 |
| National University Corporation University of Toyama | 166 |
1 |
| Other owners | 22 |