- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 271/60 - Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups having oxygen atoms of carbamate groups bound to nitrogen atoms
Patent holdings for IPC class C07C 271/60
Total number of patents in this class: 18
10-year publication summary
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0
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0
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2
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0
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6
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5
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1
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0
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Showa Denko K.K. | 2299 |
5 |
| Adeka Corporation | 1357 |
2 |
| Resonac Corporation | 2571 |
2 |
| 3m Innovative Properties Company | 17860 |
1 |
| The Regents of the University of California | 19661 |
1 |
| Syngenta Participations AG | 2035 |
1 |
| FUJIFILM Corporation | 29075 |
1 |
| Richter Gedeon Vegyeszeti Gyar Rt. | 11 |
1 |
| Sigma-Tau Industrie Farmaceutiche Riunite S.p.A. | 87 |
1 |
| University of Washington | 2278 |
1 |
| Vybyl Holdings, Inc. | 8 |
1 |
| Beijing Yunji Technology Co., Ltd. | 3 |
1 |
| Other owners | 0 |