- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 46/02 - Preparation of quinones by oxidation giving rise to quinoid structures
Patent holdings for IPC class C07C 46/02
Total number of patents in this class: 33
10-year publication summary
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0
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3
|
1
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2
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2
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0
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4
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2
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2
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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
|
|---|---|---|
| PTC Therapeutics, Inc. | 479 |
6 |
| Kappa Bioscience AS | 45 |
5 |
| Centre National de La Recherche Scientifique | 10432 |
2 |
| Universite de Haute Alsace | 152 |
2 |
| Universite de Strasbourg | 679 |
2 |
| CAMPBELL, Neil | 17 |
2 |
| Arizona Board of Regents on behalf of Arizona State University | 2635 |
1 |
| Bergen Teknologioverforing AS | 75 |
1 |
| Council of Scientific & Industrial Research | 1425 |
1 |
| Julius-maximilians-universitat Wurzburg | 272 |
1 |
| Kyoto University | 2800 |
1 |
| Laboratoire Medidom S.A. | 48 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3465 |
1 |
| The Ritsumeikan Trust | 161 |
1 |
| Ruprecht-Karls-Universität Heidelberg | 247 |
1 |
| Rutgers, The State University of New Jersey | 1892 |
1 |
| Synergia Life Sciences Private Limited | 29 |
1 |
| Vitasynth Sp. z o.o. | 3 |
1 |
| Vitasynth Sp. z.o.o., | 1 |
1 |
| Sihs React Co., Ltd. | 2 |
1 |
| Other owners | 0 |