- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 29/62 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by introduction of halogenPreparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by substitution of halogen atoms by other halogen atoms
Patent holdings for IPC class C07C 29/62
Total number of patents in this class: 120
10-year publication summary
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4
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5
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3
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5
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7
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1
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7
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3
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4
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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
|
|---|---|---|
| Solvay SA | 1027 |
24 |
| Samsung Fine Chemicals Co., Ltd. | 178 |
9 |
| Lotte Fine Chemical Co., Ltd. | 103 |
6 |
| SynAffix B.V. | 98 |
5 |
| Centre National de La Recherche Scientifique | 10149 |
4 |
| Daikin Industries, Ltd. | 9860 |
4 |
| Saga University | 154 |
4 |
| Dow Global Technologies Inc. | 913 |
3 |
| Conser SpA | 14 |
3 |
| Mexichem Fluor, Sociedad Anonima de Capital Variable | 206 |
3 |
| Universite Montpellier 2 Sciences et Techniques | 157 |
3 |
| EuroChem Engineering SRL | 4 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5471 |
2 |
| Akzo Nobel N.V. | 197 |
2 |
| Albemarle Corporation | 509 |
2 |
| Chang Chun Plastics Co., Ltd. | 90 |
2 |
| The Trustees of Princeton University | 1172 |
2 |
| Instytut Ciezkiej Syntezy Organicznej "Blachownia" | 5 |
2 |
| Nikang Therapeutics, Inc. | 86 |
2 |
| Zakłady Chemiczne Zachem Społka Akcyjna | 2 |
2 |
| Other owners | 33 |