- All sections
- C - Chemistry; metallurgy
- C07D - Heterocyclic compounds
- C07D 317/16 - Radicals substituted by halogen atoms or nitro radicals
Patent holdings for IPC class C07D 317/16
Total number of patents in this class: 33
10-year publication summary
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0
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4
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1
|
3
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0
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2
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4
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0
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3
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 8808 |
3 |
| Daikin Industries, Ltd. | 9495 |
3 |
| National University Corporation Shizuoka University | 378 |
2 |
| Nippon Soda Co., Ltd. | 890 |
2 |
| Tosoh Corporation | 1127 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| Janssen Pharmaceutica N.V. | 3839 |
1 |
| Asahi Glass Company, Limited | 2985 |
1 |
| Japan Science and Technology Agency | 1564 |
1 |
| Bausch & Lomb Incorporated | 1199 |
1 |
| Daiso Co., Ltd. | 54 |
1 |
| Dr. Reddy's Laboratories Limited | 551 |
1 |
| JNC Corporation | 1527 |
1 |
| JNC Petrochemical Corporation | 425 |
1 |
| Kureha Corporation | 1026 |
1 |
| Mexichem Fluor, Sociedad Anonima de Capital Variable | 200 |
1 |
| Naris Cosmetics Co., Ltd. | 16 |
1 |
| Osaka Municipal Technical Research Institute | 36 |
1 |
| Shionogi & Co., Ltd. | 914 |
1 |
| Tosoh Finechem Corporation | 82 |
1 |
| Other owners | 6 |