- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 205/38 - Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. nitrodiphenyl ethers
Patent holdings for IPC class C07C 205/38
Total number of patents in this class: 42
10-year publication summary
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3
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3
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5
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3
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3
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1
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0
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1
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2
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3
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bayer Cropscience AG | 1819 |
9 |
| Ecole Polytechnique Federale de Lausanne (epfl) | 1628 |
5 |
| Ascentawits Pharmaceuticals, Ltd. | 81 |
4 |
| BASF SE | 21334 |
3 |
| Lonza Ltd. | 595 |
2 |
| Lonza Bend Inc. | 37 |
2 |
| F. Hoffmann-La Roche AG | 7784 |
1 |
| Syngenta Limited | 420 |
1 |
| Bayer Intellectual Property GmbH | 2346 |
1 |
| Yamamoto Chemicals, Inc. | 50 |
1 |
| deCODE Genetics ehf. | 67 |
1 |
| Ecole Nationale Superieure de Chimie de Montpellier | 239 |
1 |
| Ferrer Internacional, S.A. | 251 |
1 |
| Gwangju Institute of Science and Technology | 853 |
1 |
| Johann Wolfgang Goethe-Universität Frankfurt am Main | 161 |
1 |
| OBI Pharma, Inc. | 129 |
1 |
| Saltigo GmbH | 55 |
1 |
| Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences | 202 |
1 |
| Centre National de La Recherche Scientifique (cnrs) | 3001 |
1 |
| Ascenta Pharmaceuticals, Ltd. | 3 |
1 |
| Other owners | 3 |