- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 15/54 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part substituted by unsaturated hydrocarbon radicals polycyclic non-condensed containing a group with formula
Patent holdings for IPC class C07C 15/54
Total number of patents in this class: 33
10-year publication summary
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4
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1
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1
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2
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1
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1
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0
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2
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1
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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
|
|---|---|---|
| Merck Patent GmbH | 5824 |
3 |
| Idemitsu Kosan Co., Ltd. | 4223 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 31806 |
2 |
| General Electric Company | 13845 |
1 |
| BASF SE | 20979 |
1 |
| FUJIFILM Corporation | 29543 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5685 |
1 |
| Lawrence Livermore National Security, LLC | 1947 |
1 |
| JSR Corporation | 2525 |
1 |
| Japan Science and Technology Agency | 1300 |
1 |
| Boe Technology Group Co., Ltd. | 41495 |
1 |
| Chinoin Gyogyszer ES Vegyeszeti Termekek Gyara Zrt | 33 |
1 |
| Ecole Nationale Superieure de Chimie de Montpellier | 205 |
1 |
| Furuya Metal Co., Ltd. | 113 |
1 |
| Glenmark Pharmaceuticals S.A. | 120 |
1 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1314 |
1 |
| H4sep Kft | 1 |
1 |
| Kanto Denka Kogyo Co., Ltd. | 142 |
1 |
| Kinki University | 245 |
1 |
| National University Corporation Hokkaido University | 1345 |
1 |
| Other owners | 8 |