- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 205/58 - Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by halogen atoms
Patent holdings for IPC class C07C 205/58
Total number of patents in this class: 32
10-year publication summary
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4
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5
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0
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3
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3
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2
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1
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2
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2
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5634 |
3 |
| The Trustees of Columbia University in the City of New York | 3566 |
3 |
| Zhejiang Zhuji United Chemicals Co., Ltd | 18 |
3 |
| Mitsui Chemicals Crop & Life Solutions,Inc. | 155 |
3 |
| Amgen Inc. | 4074 |
2 |
| Ihara Chemical Industry Co., Ltd. | 72 |
2 |
| Jilin Asymchem Laboratories Co., Ltd | 49 |
2 |
| Lonza Ltd. | 610 |
2 |
| Tokyo Ohka Kogyo Co., Ltd. | 1549 |
2 |
| The Board of Regents of the University of Texas System | 2204 |
2 |
| BASF SE | 20904 |
1 |
| E. I. du Pont de Nemours and Company | 4095 |
1 |
| ADAMA Agan Ltd. | 376 |
1 |
| Array BioPharma Inc. | 502 |
1 |
| Kumiai Chemical Industry Co., Ltd. | 311 |
1 |
| Murdoch University | 67 |
1 |
| Sirtris Pharmaceuticals, Inc. | 38 |
1 |
| Jiangsu Flag Chemical Industry Co., Ltd. | 32 |
1 |
| Other owners | 0 |