- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/813 - Ketones containing a keto group bound to a six-membered aromatic ring containing halogen polycyclic
Patent holdings for IPC class C07C 49/813
Total number of patents in this class: 59
10-year publication summary
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6
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4
|
5
|
4
|
1
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2
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2
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2
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3
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corteva Agriscience LLC | 2644 |
5 |
| Daikin Industries, Ltd. | 10502 |
4 |
| Saga University | 138 |
4 |
| Sumitomo Chemical Company, Limited | 8968 |
3 |
| Merck Patent GmbH | 5735 |
2 |
| The Trustees of Princeton University | 1267 |
2 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 3010 |
2 |
| Zhejiang Dtrm Biopharma Co. Ltd. | 16 |
2 |
| Fujian Yongjing Technology Co., Ltd | 42 |
2 |
| Canon Inc. | 44051 |
1 |
| Centre National de La Recherche Scientifique | 11059 |
1 |
| Bayer Cropscience AG | 1836 |
1 |
| FUJIFILM Corporation | 30594 |
1 |
| Compagnie générale des établissements Michelin SCA | 2731 |
1 |
| Michelin Recherche et Technique S.A. | 2080 |
1 |
| BASF Agro B.V. | 208 |
1 |
| Board of Regents of the University of Nebraska | 794 |
1 |
| Cambridge Display Technology Limited | 475 |
1 |
| Central Glass Company, Limited | 1297 |
1 |
| Ecole Nationale Superieure de Chimie de Montpellier | 236 |
1 |
| Other owners | 22 |