- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 50/12 - Naphthoquinones, i.e. C10H6O2
Patent holdings for IPC class C07C 50/12
Total number of patents in this class: 38
10-year publication summary
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0
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1
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3
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4
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2
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5
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2
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4
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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
|
|---|---|---|
| DSM IP Assets B.V. | 5801 |
2 |
| The Johns Hopkins University | 5535 |
2 |
| University of Tasmania | 67 |
2 |
| İstanbul Üniversitesi-cerrahpaşa Rektörlügü | 25 |
2 |
| Istinye Üniversitesi | 18 |
2 |
| NLC Pharma Ltd | 8 |
2 |
| Kyocera Document Solutions Inc. | 5376 |
1 |
| The Administrators of the Tulane Educational Fund | 385 |
1 |
| Ecolab USA Inc. | 5349 |
1 |
| Godavari Biorefineries Limited | 38 |
1 |
| Indiana University Research and Technology Corporation | 800 |
1 |
| Institut Kataliza Imeni G.K. Boreskova Sibirskogo Otdeleniya Rossiiskoi Akademii Nauk | 11 |
1 |
| IPCA Laboratories Limited | 36 |
1 |
| Lonza Ltd. | 610 |
1 |
| National University Corporation Nagoya University | 893 |
1 |
| Novaled AG | 122 |
1 |
| Ohio State Innovation Foundation | 1983 |
1 |
| Research Institute at Nationwide Children's Hospital | 533 |
1 |
| The Ritsumeikan Trust | 144 |
1 |
| Shanghai Institute of Materia Medica, Chinese Academy of Sciences | 806 |
1 |
| Other owners | 12 |