- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 229/20 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
Patent holdings for IPC class C07C 229/20
Total number of patents in this class: 40
10-year publication summary
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1
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6
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3
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4
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2
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3
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2
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3
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1
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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
|
|---|---|---|
| Corteva Agriscience LLC | 2697 |
7 |
| Navitor Pharmaceuticals, Inc. | 33 |
6 |
| Central Glass Company, Limited | 1273 |
3 |
| Lier Chemical Co., Ltd. | 41 |
3 |
| Jiangsu Nhwaluokang Pharmceutical Research and Development Co., Ltd | 15 |
2 |
| Buck Institute for Research on Aging | 129 |
1 |
| Eth Zurich | 1291 |
1 |
| Gemphire Therapeutics Inc. | 11 |
1 |
| Intervet Inc. | 906 |
1 |
| Mitsubishi Materials Corporation | 2471 |
1 |
| Mitsubishi Materials Electronic Chemicals Co., Ltd. | 135 |
1 |
| Nissan Chemical Industries, Ltd. | 1704 |
1 |
| Nitrogenix Inc. | 3 |
1 |
| Orchid Chemicals & Pharmaceuticals Limited | 49 |
1 |
| Simon Fraser University | 275 |
1 |
| The University of Tokyo | 4229 |
1 |
| University of Zurich | 175 |
1 |
| Virobay, Inc. | 16 |
1 |
| Zhejiang Hisun Pharmaceutical Co., Ltd. | 280 |
1 |
| Agc, Inc. | 4949 |
1 |
| Other owners | 4 |